42872675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 55017312

約数和(自身を除く): 12144637

約数列:

[1, 5, 25, 41, 151, 205, 277, 755, 1025, 1385, 3775, 6191, 6925, 11357, 30955, 41827, 56785, 154775, 209135, 283925, 1045675, 1714907, 8574535, 42872675]

約数ペア:

[(1, 42872675), (5, 8574535), (25, 1714907), (41, 1045675), (151, 283925), (205, 209135), (277, 154775), (755, 56785), (1025, 41827), (1385, 30955), (3775, 11357), (6191, 6925)]