6138671615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{921031}}^1$

素因数の和:921110

約数の個数: 16

約数和(自身を含む): 7780878336

約数和(自身を除く): 1642206721

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 921031, 4605155, 28551961, 39604333, 142759805, 198021665, 1227734323, 6138671615]

約数ペア:

[(1, 6138671615), (5, 1227734323), (31, 198021665), (43, 142759805), (155, 39604333), (215, 28551961), (1333, 4605155), (6665, 921031)]