246451395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 408176640

約数和(自身を除く): 161725245

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 617, 859, 1851, 2577, 3085, 4295, 9255, 12885, 19127, 26629, 57381, 79887, 95635, 133145, 286905, 399435, 530003, 1590009, 2650015, 7950045, 16430093, 49290279, 82150465, 246451395]

約数ペア:

[(1, 246451395), (3, 82150465), (5, 49290279), (15, 16430093), (31, 7950045), (93, 2650015), (155, 1590009), (465, 530003), (617, 399435), (859, 286905), (1851, 133145), (2577, 95635), (3085, 79887), (4295, 57381), (9255, 26629), (12885, 19127)]