20251014405

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19015037}}^1$

素因数の和:19015116

約数の個数: 16

約数和(自身を含む): 32857985664

約数和(自身を除く): 12606971259

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 19015037, 57045111, 95075185, 285225555, 1350067627, 4050202881, 6750338135, 20251014405]

約数ペア:

[(1, 20251014405), (3, 6750338135), (5, 4050202881), (15, 1350067627), (71, 285225555), (213, 95075185), (355, 57045111), (1065, 19015037)]