53432215

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 65782368

約数和(自身を除く): 12350153

約数列:

[1, 5, 53, 163, 265, 815, 1237, 6185, 8639, 43195, 65561, 201631, 327805, 1008155, 10686443, 53432215]

約数ペア:

[(1, 53432215), (5, 10686443), (53, 1008155), (163, 327805), (265, 201631), (815, 65561), (1237, 43195), (6185, 8639)]