12578375

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 16039296

約数和(自身を除く): 3460921

約数列:

[1, 5, 25, 47, 125, 235, 1175, 2141, 5875, 10705, 53525, 100627, 267625, 503135, 2515675, 12578375]

約数ペア:

[(1, 12578375), (5, 2515675), (25, 503135), (47, 267625), (125, 100627), (235, 53525), (1175, 10705), (2141, 5875)]