1201960065

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1128601}}^1$

素因数の和:1128680

約数の個数: 16

約数和(自身を含む): 1950224256

約数和(自身を除く): 748264191

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1128601, 3385803, 5643005, 16929015, 80130671, 240392013, 400653355, 1201960065]

約数ペア:

[(1, 1201960065), (3, 400653355), (5, 240392013), (15, 80130671), (71, 16929015), (213, 5643005), (355, 3385803), (1065, 1128601)]