15661480885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{282011}}^1$

素因数の和:282428

約数の個数: 16

約数和(自身を含む): 19492669440

約数和(自身を除く): 3831188555

約数列:

[1, 5, 29, 145, 383, 1915, 11107, 55535, 282011, 1410055, 8178319, 40891595, 108010213, 540051065, 3132296177, 15661480885]

約数ペア:

[(1, 15661480885), (5, 3132296177), (29, 540051065), (145, 108010213), (383, 40891595), (1915, 8178319), (11107, 1410055), (55535, 282011)]