133053296895

素因数分解:

$3^4\times 5^1\times {\mathrm{328526659}}^1$

素因数の和:328526676

約数の個数: 20

約数和(自身を含む): 238510355160

約数和(自身を除く): 105457058265

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 328526659, 985579977, 1642633295, 2956739931, 4927899885, 8870219793, 14783699655, 26610659379, 44351098965, 133053296895]

約数ペア:

[(1, 133053296895), (3, 44351098965), (5, 26610659379), (9, 14783699655), (15, 8870219793), (27, 4927899885), (45, 2956739931), (81, 1642633295), (135, 985579977), (405, 328526659)]