120512735

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 170819712

約数和(自身を除く): 50306977

約数列:

[1, 5, 7, 35, 41, 137, 205, 287, 613, 685, 959, 1435, 3065, 4291, 4795, 5617, 21455, 25133, 28085, 39319, 83981, 125665, 175931, 196595, 419905, 587867, 879655, 2939335, 3443221, 17216105, 24102547, 120512735]

約数ペア:

[(1, 120512735), (5, 24102547), (7, 17216105), (35, 3443221), (41, 2939335), (137, 879655), (205, 587867), (287, 419905), (613, 196595), (685, 175931), (959, 125665), (1435, 83981), (3065, 39319), (4291, 28085), (4795, 25133), (5617, 21455)]