156768491895

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7351}}^1\times {\mathrm{10853}}^1$

素因数の和:18343

約数の個数: 32

約数和(自身を含む): 252801990144

約数和(自身を除く): 96033498249

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 7351, 10853, 22053, 32559, 36755, 54265, 110265, 162795, 962981, 1421743, 2888943, 4265229, 4814905, 7108715, 14444715, 21326145, 79780403, 239341209, 398902015, 1196706045, 10451232793, 31353698379, 52256163965, 156768491895]

約数ペア:

[(1, 156768491895), (3, 52256163965), (5, 31353698379), (15, 10451232793), (131, 1196706045), (393, 398902015), (655, 239341209), (1965, 79780403), (7351, 21326145), (10853, 14444715), (22053, 7108715), (32559, 4814905), (36755, 4265229), (54265, 2888943), (110265, 1421743), (162795, 962981)]