90799855

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 110325600

約数和(自身を除く): 19525745

約数列:

[1, 5, 149, 307, 397, 745, 1535, 1985, 45743, 59153, 121879, 228715, 295765, 609395, 18159971, 90799855]

約数ペア:

[(1, 90799855), (5, 18159971), (149, 609395), (307, 295765), (397, 228715), (745, 121879), (1535, 59153), (1985, 45743)]