23190505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7591}}^1$

素因数の和:7656

約数の個数: 16

約数和(自身を含む): 30610944

約数和(自身を除く): 7420439

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 7591, 37955, 98683, 356777, 493415, 1783885, 4638101, 23190505]

約数ペア:

[(1, 23190505), (5, 4638101), (13, 1783885), (47, 493415), (65, 356777), (235, 98683), (611, 37955), (3055, 7591)]