90977995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7001}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 114944832

約数和(自身を除く): 23966837

約数列:

[1, 5, 23, 113, 115, 565, 2599, 7001, 12995, 35005, 161023, 791113, 805115, 3955565, 18195599, 90977995]

約数ペア:

[(1, 90977995), (5, 18195599), (23, 3955565), (113, 805115), (115, 791113), (565, 161023), (2599, 35005), (7001, 12995)]