4972775

素因数分解:

$5^2\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 24

約数和(自身を含む): 6733200

約数和(自身を除く): 1760425

約数列:

[1, 5, 19, 25, 29, 95, 145, 361, 475, 551, 725, 1805, 2755, 6859, 9025, 10469, 13775, 34295, 52345, 171475, 198911, 261725, 994555, 4972775]

約数ペア:

[(1, 4972775), (5, 994555), (19, 261725), (25, 198911), (29, 171475), (95, 52345), (145, 34295), (361, 13775), (475, 10469), (551, 9025), (725, 6859), (1805, 2755)]