225713085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1157503}}^1$

素因数の和:1157524

約数の個数: 16

約数和(自身を含む): 388921344

約数和(自身を除く): 163208259

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1157503, 3472509, 5787515, 15047539, 17362545, 45142617, 75237695, 225713085]

約数ペア:

[(1, 225713085), (3, 75237695), (5, 45142617), (13, 17362545), (15, 15047539), (39, 5787515), (65, 3472509), (195, 1157503)]