2730486525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 4979264640

約数和(自身を除く): 2248778115

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 169, 195, 219, 227, 325, 365, 507, 681, 845, 949, 975, 1095, 1135, 1825, 2197, 2535, 2847, 2951, 3405, 4225, 4745, 5475, 5675, 6591, 8853, 10985, 12337, 12675, 14235, 14755, 16571, 17025, 23725, 32955, 37011, 38363, 44265, 49713, 54925, 61685, 71175, 73775, 82855, 115089, 160381, 164775, 185055, 191815, 215423, 221325, 248565, 308425, 414275, 481143, 498719, 575445, 646269, 801905, 925275, 959075, 1077115, 1242825, 1496157, 2405715, 2493595, 2800499, 2877225, 3231345, 4009525, 5385575, 7480785, 8401497, 12028575, 12467975, 14002495, 16156725, 36406487, 37403925, 42007485, 70012475, 109219461, 182032435, 210037425, 546097305, 910162175, 2730486525]

約数ペア:

[(1, 2730486525), (3, 910162175), (5, 546097305), (13, 210037425), (15, 182032435), (25, 109219461), (39, 70012475), (65, 42007485), (73, 37403925), (75, 36406487), (169, 16156725), (195, 14002495), (219, 12467975), (227, 12028575), (325, 8401497), (365, 7480785), (507, 5385575), (681, 4009525), (845, 3231345), (949, 2877225), (975, 2800499), (1095, 2493595), (1135, 2405715), (1825, 1496157), (2197, 1242825), (2535, 1077115), (2847, 959075), (2951, 925275), (3405, 801905), (4225, 646269), (4745, 575445), (5475, 498719), (5675, 481143), (6591, 414275), (8853, 308425), (10985, 248565), (12337, 221325), (12675, 215423), (14235, 191815), (14755, 185055), (16571, 164775), (17025, 160381), (23725, 115089), (32955, 82855), (37011, 73775), (38363, 71175), (44265, 61685), (49713, 54925)]