61945845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317671}}^1$

素因数の和:317692

約数の個数: 16

約数和(自身を含む): 106737792

約数和(自身を除く): 44791947

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317671, 953013, 1588355, 4129723, 4765065, 12389169, 20648615, 61945845]

約数ペア:

[(1, 61945845), (3, 20648615), (5, 12389169), (13, 4765065), (15, 4129723), (39, 1588355), (65, 953013), (195, 317671)]