72749545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 104353920

約数和(自身を除く): 31604375

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 2683, 5423, 13415, 27115, 29513, 45611, 77807, 147565, 228055, 389035, 501721, 855877, 1322719, 2508605, 4279385, 6613595, 14549909, 72749545]

約数ペア:

[(1, 72749545), (5, 14549909), (11, 6613595), (17, 4279385), (29, 2508605), (55, 1322719), (85, 855877), (145, 501721), (187, 389035), (319, 228055), (493, 147565), (935, 77807), (1595, 45611), (2465, 29513), (2683, 27115), (5423, 13415)]