53909585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{857}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 67706496

約数和(自身を除く): 13796911

約数列:

[1, 5, 23, 115, 547, 857, 2735, 4285, 12581, 19711, 62905, 98555, 468779, 2343895, 10781917, 53909585]

約数ペア:

[(1, 53909585), (5, 10781917), (23, 2343895), (115, 468779), (547, 98555), (857, 62905), (2735, 19711), (4285, 12581)]