2015366907905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{160651009}}^1$

素因数の和:160651220

約数の個数: 16

約数和(自身を含む): 2617968858960

約数和(自身を除く): 602601951055

約数列:

[1, 5, 13, 65, 193, 965, 2509, 12545, 160651009, 803255045, 2088463117, 10442315585, 31005644737, 155028223685, 403073381581, 2015366907905]

約数ペア:

[(1, 2015366907905), (5, 403073381581), (13, 155028223685), (65, 31005644737), (193, 10442315585), (965, 2088463117), (2509, 803255045), (12545, 160651009)]