10861355

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 13392000

約数和(自身を除く): 2530645

約数列:

[1, 5, 61, 149, 239, 305, 745, 1195, 9089, 14579, 35611, 45445, 72895, 178055, 2172271, 10861355]

約数ペア:

[(1, 10861355), (5, 2172271), (61, 178055), (149, 72895), (239, 45445), (305, 35611), (745, 14579), (1195, 9089)]