3115385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 4741632

約数和(自身を除く): 1626247

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 167, 205, 287, 455, 533, 835, 1169, 1435, 2171, 2665, 3731, 5845, 6847, 10855, 15197, 18655, 34235, 47929, 75985, 89011, 239645, 445055, 623077, 3115385]

約数ペア:

[(1, 3115385), (5, 623077), (7, 445055), (13, 239645), (35, 89011), (41, 75985), (65, 47929), (91, 34235), (167, 18655), (205, 15197), (287, 10855), (455, 6847), (533, 5845), (835, 3731), (1169, 2665), (1435, 2171)]