62971425

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 90

約数和(自身を含む): 128711814

約数和(自身を除く): 65740389

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 121, 135, 165, 225, 257, 275, 297, 363, 405, 495, 605, 675, 771, 825, 891, 1089, 1285, 1485, 1815, 2025, 2313, 2475, 2827, 3025, 3267, 3855, 4455, 5445, 6425, 6939, 7425, 8481, 9075, 9801, 11565, 14135, 16335, 19275, 20817, 22275, 25443, 27225, 31097, 34695, 42405, 49005, 57825, 70675, 76329, 81675, 93291, 104085, 127215, 155485, 173475, 212025, 228987, 245025, 279873, 381645, 466455, 520425, 636075, 777425, 839619, 1144935, 1399365, 1908225, 2332275, 2518857, 4198095, 5724675, 6996825, 12594285, 20990475, 62971425]

約数ペア:

[(1, 62971425), (3, 20990475), (5, 12594285), (9, 6996825), (11, 5724675), (15, 4198095), (25, 2518857), (27, 2332275), (33, 1908225), (45, 1399365), (55, 1144935), (75, 839619), (81, 777425), (99, 636075), (121, 520425), (135, 466455), (165, 381645), (225, 279873), (257, 245025), (275, 228987), (297, 212025), (363, 173475), (405, 155485), (495, 127215), (605, 104085), (675, 93291), (771, 81675), (825, 76329), (891, 70675), (1089, 57825), (1285, 49005), (1485, 42405), (1815, 34695), (2025, 31097), (2313, 27225), (2475, 25443), (2827, 22275), (3025, 20817), (3267, 19275), (3855, 16335), (4455, 14135), (5445, 11565), (6425, 9801), (6939, 9075), (7425, 8481)]