99129175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 130217360

約数和(自身を除く): 31088185

約数列:

[1, 5, 19, 25, 95, 181, 475, 905, 1153, 3439, 4525, 5765, 17195, 21907, 28825, 85975, 109535, 208693, 547675, 1043465, 3965167, 5217325, 19825835, 99129175]

約数ペア:

[(1, 99129175), (5, 19825835), (19, 5217325), (25, 3965167), (95, 1043465), (181, 547675), (475, 208693), (905, 109535), (1153, 85975), (3439, 28825), (4525, 21907), (5765, 17195)]