76479525

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3955

約数の個数: 48

約数和(自身を含む): 145377600

約数和(自身を除く): 68898075

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 3907, 3915, 6525, 11721, 19535, 19575, 35163, 58605, 97675, 105489, 113303, 175815, 293025, 339909, 527445, 566515, 879075, 1019727, 1699545, 2637225, 2832575, 3059181, 5098635, 8497725, 15295905, 25493175, 76479525]

約数ペア:

[(1, 76479525), (3, 25493175), (5, 15295905), (9, 8497725), (15, 5098635), (25, 3059181), (27, 2832575), (29, 2637225), (45, 1699545), (75, 1019727), (87, 879075), (135, 566515), (145, 527445), (225, 339909), (261, 293025), (435, 175815), (675, 113303), (725, 105489), (783, 97675), (1305, 58605), (2175, 35163), (3907, 19575), (3915, 19535), (6525, 11721)]