45515925

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 180

約数和(自身を含む): 109829280

約数和(自身を除く): 64313355

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 25, 27, 35, 39, 45, 57, 63, 65, 75, 81, 91, 95, 105, 117, 133, 135, 169, 171, 175, 189, 195, 225, 247, 273, 285, 315, 325, 351, 399, 405, 455, 475, 507, 513, 525, 567, 585, 665, 675, 741, 819, 845, 855, 945, 975, 1053, 1183, 1197, 1235, 1365, 1425, 1521, 1539, 1575, 1729, 1755, 1995, 2025, 2223, 2275, 2457, 2535, 2565, 2835, 2925, 3211, 3325, 3549, 3591, 3705, 4095, 4225, 4275, 4563, 4725, 5187, 5265, 5915, 5985, 6175, 6669, 6825, 7371, 7605, 7695, 8645, 8775, 9633, 9975, 10647, 10773, 11115, 12285, 12675, 12825, 13689, 14175, 15561, 16055, 17745, 17955, 18525, 20007, 20475, 22477, 22815, 25935, 26325, 28899, 29575, 29925, 31941, 33345, 36855, 38025, 38475, 43225, 46683, 48165, 53235, 53865, 55575, 61425, 67431, 68445, 77805, 80275, 86697, 88725, 89775, 95823, 100035, 112385, 114075, 129675, 140049, 144495, 159705, 166725, 184275, 202293, 233415, 240825, 260091, 266175, 269325, 337155, 342225, 389025, 433485, 479115, 500175, 561925, 606879, 700245, 722475, 798525, 1011465, 1167075, 1300455, 1685775, 1820637, 2167425, 2395575, 3034395, 3501225, 5057325, 6502275, 9103185, 15171975, 45515925]

約数ペア:

[(1, 45515925), (3, 15171975), (5, 9103185), (7, 6502275), (9, 5057325), (13, 3501225), (15, 3034395), (19, 2395575), (21, 2167425), (25, 1820637), (27, 1685775), (35, 1300455), (39, 1167075), (45, 1011465), (57, 798525), (63, 722475), (65, 700245), (75, 606879), (81, 561925), (91, 500175), (95, 479115), (105, 433485), (117, 389025), (133, 342225), (135, 337155), (169, 269325), (171, 266175), (175, 260091), (189, 240825), (195, 233415), (225, 202293), (247, 184275), (273, 166725), (285, 159705), (315, 144495), (325, 140049), (351, 129675), (399, 114075), (405, 112385), (455, 100035), (475, 95823), (507, 89775), (513, 88725), (525, 86697), (567, 80275), (585, 77805), (665, 68445), (675, 67431), (741, 61425), (819, 55575), (845, 53865), (855, 53235), (945, 48165), (975, 46683), (1053, 43225), (1183, 38475), (1197, 38025), (1235, 36855), (1365, 33345), (1425, 31941), (1521, 29925), (1539, 29575), (1575, 28899), (1729, 26325), (1755, 25935), (1995, 22815), (2025, 22477), (2223, 20475), (2275, 20007), (2457, 18525), (2535, 17955), (2565, 17745), (2835, 16055), (2925, 15561), (3211, 14175), (3325, 13689), (3549, 12825), (3591, 12675), (3705, 12285), (4095, 11115), (4225, 10773), (4275, 10647), (4563, 9975), (4725, 9633), (5187, 8775), (5265, 8645), (5915, 7695), (5985, 7605), (6175, 7371), (6669, 6825)]