93639455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 139442688

約数和(自身を除く): 45803233

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1571, 1703, 4585, 7855, 8515, 10997, 11921, 20423, 54985, 59605, 102115, 142961, 205801, 714805, 1029005, 1440607, 2675413, 7203035, 13377065, 18727891, 93639455]

約数ペア:

[(1, 93639455), (5, 18727891), (7, 13377065), (13, 7203035), (35, 2675413), (65, 1440607), (91, 1029005), (131, 714805), (455, 205801), (655, 142961), (917, 102115), (1571, 59605), (1703, 54985), (4585, 20423), (7855, 11921), (8515, 10997)]