75874833215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11384071}}^1$

素因数の和:11384150

約数の個数: 16

約数和(自身を含む): 96172640256

約数和(自身を除く): 20297807041

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 11384071, 56920355, 352906201, 489515053, 1764531005, 2447575265, 15174966643, 75874833215]

約数ペア:

[(1, 75874833215), (5, 15174966643), (31, 2447575265), (43, 1764531005), (155, 489515053), (215, 352906201), (1333, 56920355), (6665, 11384071)]