100242005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12713}}^1$

素因数の和:12820

約数の個数: 16

約数和(自身を含む): 128157120

約数和(自身を除く): 27915115

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7885, 12713, 63565, 241547, 1055179, 1207735, 5275895, 20048401, 100242005]

約数ペア:

[(1, 100242005), (5, 20048401), (19, 5275895), (83, 1207735), (95, 1055179), (415, 241547), (1577, 63565), (7885, 12713)]