85120585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67289}}^1$

素因数の和:67328

約数の個数: 16

約数和(自身を含む): 116277120

約数和(自身を除く): 31156535

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 67289, 336445, 740179, 1547647, 3700895, 7738235, 17024117, 85120585]

約数ペア:

[(1, 85120585), (5, 17024117), (11, 7738235), (23, 3700895), (55, 1547647), (115, 740179), (253, 336445), (1265, 67289)]