99248515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14891}}^1$

素因数の和:14970

約数の個数: 16

約数和(自身を含む): 125807616

約数和(自身を除く): 26559101

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 14891, 74455, 461621, 640313, 2308105, 3201565, 19849703, 99248515]

約数ペア:

[(1, 99248515), (5, 19849703), (31, 3201565), (43, 2308105), (155, 640313), (215, 461621), (1333, 74455), (6665, 14891)]