85874585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9319}}^1$

素因数の和:9440

約数の個数: 16

約数和(自身を含む): 109603200

約数和(自身を除く): 23728615

約数列:

[1, 5, 19, 95, 97, 485, 1843, 9215, 9319, 46595, 177061, 885305, 903943, 4519715, 17174917, 85874585]

約数ペア:

[(1, 85874585), (5, 17174917), (19, 4519715), (95, 903943), (97, 885305), (485, 177061), (1843, 46595), (9215, 9319)]