379749825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 887193216

約数和(自身を除く): 507443391

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 25, 35, 39, 45, 51, 63, 65, 75, 85, 91, 105, 117, 119, 153, 175, 195, 221, 225, 255, 273, 315, 325, 357, 425, 455, 525, 585, 595, 663, 765, 819, 975, 1071, 1091, 1105, 1275, 1365, 1547, 1575, 1785, 1989, 2275, 2925, 2975, 3273, 3315, 3825, 4095, 4641, 5355, 5455, 5525, 6825, 7637, 7735, 8925, 9819, 9945, 13923, 14183, 16365, 16575, 18547, 20475, 22911, 23205, 26775, 27275, 38185, 38675, 42549, 49095, 49725, 55641, 68733, 69615, 70915, 81825, 92735, 99281, 114555, 116025, 127647, 129829, 166923, 190925, 212745, 241111, 245475, 278205, 297843, 343665, 348075, 354575, 389487, 463675, 496405, 572775, 638235, 649145, 723333, 834615, 893529, 1063725, 1168461, 1205555, 1391025, 1489215, 1687777, 1718325, 1947435, 2169999, 2482025, 3191175, 3245725, 3616665, 4173075, 4467645, 5063331, 5842305, 6027775, 7446075, 8438885, 9737175, 10849995, 15189993, 18083325, 22338225, 25316655, 29211525, 42194425, 54249975, 75949965, 126583275, 379749825]

約数ペア:

[(1, 379749825), (3, 126583275), (5, 75949965), (7, 54249975), (9, 42194425), (13, 29211525), (15, 25316655), (17, 22338225), (21, 18083325), (25, 15189993), (35, 10849995), (39, 9737175), (45, 8438885), (51, 7446075), (63, 6027775), (65, 5842305), (75, 5063331), (85, 4467645), (91, 4173075), (105, 3616665), (117, 3245725), (119, 3191175), (153, 2482025), (175, 2169999), (195, 1947435), (221, 1718325), (225, 1687777), (255, 1489215), (273, 1391025), (315, 1205555), (325, 1168461), (357, 1063725), (425, 893529), (455, 834615), (525, 723333), (585, 649145), (595, 638235), (663, 572775), (765, 496405), (819, 463675), (975, 389487), (1071, 354575), (1091, 348075), (1105, 343665), (1275, 297843), (1365, 278205), (1547, 245475), (1575, 241111), (1785, 212745), (1989, 190925), (2275, 166923), (2925, 129829), (2975, 127647), (3273, 116025), (3315, 114555), (3825, 99281), (4095, 92735), (4641, 81825), (5355, 70915), (5455, 69615), (5525, 68733), (6825, 55641), (7637, 49725), (7735, 49095), (8925, 42549), (9819, 38675), (9945, 38185), (13923, 27275), (14183, 26775), (16365, 23205), (16575, 22911), (18547, 20475)]