119826625

素因数分解:

$5^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 165514752

約数和(自身を除く): 45688127

約数列:

[1, 5, 17, 25, 31, 85, 107, 125, 155, 289, 425, 527, 535, 775, 1445, 1819, 2125, 2635, 2675, 3317, 3875, 7225, 8959, 9095, 13175, 13375, 16585, 30923, 36125, 44795, 45475, 56389, 65875, 82925, 154615, 223975, 227375, 281945, 414625, 773075, 958613, 1119875, 1409725, 3865375, 4793065, 7048625, 23965325, 119826625]

約数ペア:

[(1, 119826625), (5, 23965325), (17, 7048625), (25, 4793065), (31, 3865375), (85, 1409725), (107, 1119875), (125, 958613), (155, 773075), (289, 414625), (425, 281945), (527, 227375), (535, 223975), (775, 154615), (1445, 82925), (1819, 65875), (2125, 56389), (2635, 45475), (2675, 44795), (3317, 36125), (3875, 30923), (7225, 16585), (8959, 13375), (9095, 13175)]