85015519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 91728000

約数和(自身を除く): 6712481

約数列:

[1, 19, 59, 181, 419, 1121, 3439, 7961, 10679, 24721, 75839, 202901, 469699, 1440941, 4474501, 85015519]

約数ペア:

[(1, 85015519), (19, 4474501), (59, 1440941), (181, 469699), (419, 202901), (1121, 75839), (3439, 24721), (7961, 10679)]