156978367215

素因数分解:

$3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{5364031}}^1$

素因数の和:5365990

約数の個数: 16

約数和(自身を含む): 251294171136

約数和(自身を除く): 94315803921

約数列:

[1, 3, 5, 15, 1951, 5853, 9755, 29265, 5364031, 16092093, 26820155, 80460465, 10465224481, 31395673443, 52326122405, 156978367215]

約数ペア:

[(1, 156978367215), (3, 52326122405), (5, 31395673443), (15, 10465224481), (1951, 80460465), (5853, 26820155), (9755, 16092093), (29265, 5364031)]