63855415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2131}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 82738656

約数和(自身を除く): 18883241

約数列:

[1, 5, 13, 65, 461, 2131, 2305, 5993, 10655, 27703, 29965, 138515, 982391, 4911955, 12771083, 63855415]

約数ペア:

[(1, 63855415), (5, 12771083), (13, 4911955), (65, 982391), (461, 138515), (2131, 29965), (2305, 27703), (5993, 10655)]