69325725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{132049}}^1$

素因数の和:132069

約数の個数: 24

約数和(自身を含む): 130993600

約数和(自身を除く): 61667875

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 132049, 396147, 660245, 924343, 1980735, 2773029, 3301225, 4621715, 9903675, 13865145, 23108575, 69325725]

約数ペア:

[(1, 69325725), (3, 23108575), (5, 13865145), (7, 9903675), (15, 4621715), (21, 3301225), (25, 2773029), (35, 1980735), (75, 924343), (105, 660245), (175, 396147), (525, 132049)]