75070385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 105289632

約数和(自身を除く): 30219247

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1105, 1657, 2665, 3485, 8285, 9061, 21541, 28169, 45305, 67937, 107705, 140845, 339685, 366197, 883181, 1154929, 1830985, 4415905, 5774645, 15014077, 75070385]

約数ペア:

[(1, 75070385), (5, 15014077), (13, 5774645), (17, 4415905), (41, 1830985), (65, 1154929), (85, 883181), (205, 366197), (221, 339685), (533, 140845), (697, 107705), (1105, 67937), (1657, 45305), (2665, 28169), (3485, 21541), (8285, 9061)]