57993715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 81962496

約数和(自身を除く): 23968781

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 1105, 1693, 2015, 2635, 6851, 8465, 22009, 28781, 34255, 52483, 110045, 143905, 262415, 374153, 682279, 892211, 1870765, 3411395, 4461055, 11598743, 57993715]

約数ペア:

[(1, 57993715), (5, 11598743), (13, 4461055), (17, 3411395), (31, 1870765), (65, 892211), (85, 682279), (155, 374153), (221, 262415), (403, 143905), (527, 110045), (1105, 52483), (1693, 34255), (2015, 28781), (2635, 22009), (6851, 8465)]