69080175

素因数分解:

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

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 131316000

約数和(自身を除く): 62235825

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 3529, 3915, 6525, 10587, 17645, 19575, 31761, 52935, 88225, 95283, 102341, 158805, 264675, 307023, 476415, 511705, 794025, 921069, 1535115, 2382075, 2558525, 2763207, 4605345, 7675575, 13816035, 23026725, 69080175]

約数ペア:

[(1, 69080175), (3, 23026725), (5, 13816035), (9, 7675575), (15, 4605345), (25, 2763207), (27, 2558525), (29, 2382075), (45, 1535115), (75, 921069), (87, 794025), (135, 511705), (145, 476415), (225, 307023), (261, 264675), (435, 158805), (675, 102341), (725, 95283), (783, 88225), (1305, 52935), (2175, 31761), (3529, 19575), (3915, 17645), (6525, 10587)]