17780495035

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{263}}^1\times {\mathrm{6121}}^1$

素因数の和:6483

約数の個数: 24

約数和(自身を含む): 21886688736

約数和(自身を除く): 4106193701

約数列:

[1, 5, 47, 235, 263, 1315, 2209, 6121, 11045, 12361, 30605, 61805, 287687, 580967, 1438435, 1609823, 2904835, 8049115, 13521289, 67606445, 75661681, 378308405, 3556099007, 17780495035]

約数ペア:

[(1, 17780495035), (5, 3556099007), (47, 378308405), (235, 75661681), (263, 67606445), (1315, 13521289), (2209, 8049115), (6121, 2904835), (11045, 1609823), (12361, 1438435), (30605, 580967), (61805, 287687)]