23026725

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3529}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 42677700

約数和(自身を除く): 19650975

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 3529, 6525, 10587, 17645, 31761, 52935, 88225, 102341, 158805, 264675, 307023, 511705, 794025, 921069, 1535115, 2558525, 4605345, 7675575, 23026725]

約数ペア:

[(1, 23026725), (3, 7675575), (5, 4605345), (9, 2558525), (15, 1535115), (25, 921069), (29, 794025), (45, 511705), (75, 307023), (87, 264675), (145, 158805), (225, 102341), (261, 88225), (435, 52935), (725, 31761), (1305, 17645), (2175, 10587), (3529, 6525)]