299554475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57331}}^1$

素因数の和:57371

約数の個数: 24

約数和(自身を含む): 426550080

約数和(自身を除く): 126995605

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 57331, 286655, 630641, 1089289, 1433275, 3153205, 5446445, 11982179, 15766025, 27232225, 59910895, 299554475]

約数ペア:

[(1, 299554475), (5, 59910895), (11, 27232225), (19, 15766025), (25, 11982179), (55, 5446445), (95, 3153205), (209, 1433275), (275, 1089289), (475, 630641), (1045, 286655), (5225, 57331)]