47227505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13709}}^1$

素因数の和:13780

約数の個数: 16

約数和(自身を含む): 62188560

約数和(自身を除く): 14961055

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 13709, 68545, 178217, 726577, 891085, 3632885, 9445501, 47227505]

約数ペア:

[(1, 47227505), (5, 9445501), (13, 3632885), (53, 891085), (65, 726577), (265, 178217), (689, 68545), (3445, 13709)]