31361279035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 39865512960

約数和(自身を除く): 8504233925

約数列:

[1, 5, 29, 97, 127, 145, 181, 485, 635, 905, 2813, 3683, 5249, 9409, 12319, 14065, 17557, 18415, 22987, 26245, 47045, 61595, 87785, 114935, 272861, 357251, 509153, 666623, 1194943, 1364305, 1703029, 1786255, 2229739, 2545765, 3333115, 5974715, 8515145, 11148695, 34653347, 49387841, 64662431, 173266735, 216284683, 246939205, 323312155, 1081423415, 6272255807, 31361279035]

約数ペア:

[(1, 31361279035), (5, 6272255807), (29, 1081423415), (97, 323312155), (127, 246939205), (145, 216284683), (181, 173266735), (485, 64662431), (635, 49387841), (905, 34653347), (2813, 11148695), (3683, 8515145), (5249, 5974715), (9409, 3333115), (12319, 2545765), (14065, 2229739), (17557, 1786255), (18415, 1703029), (22987, 1364305), (26245, 1194943), (47045, 666623), (61595, 509153), (87785, 357251), (114935, 272861)]