57077075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 84771360

約数和(自身を除く): 27694285

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 187, 275, 319, 421, 425, 493, 725, 935, 1595, 2105, 2465, 4631, 4675, 5423, 7157, 7975, 10525, 12209, 12325, 23155, 27115, 35785, 61045, 78727, 115775, 134299, 135575, 178925, 207553, 305225, 393635, 671495, 1037765, 1968175, 2283083, 3357475, 5188825, 11415415, 57077075]

約数ペア:

[(1, 57077075), (5, 11415415), (11, 5188825), (17, 3357475), (25, 2283083), (29, 1968175), (55, 1037765), (85, 671495), (145, 393635), (187, 305225), (275, 207553), (319, 178925), (421, 135575), (425, 134299), (493, 115775), (725, 78727), (935, 61045), (1595, 35785), (2105, 27115), (2465, 23155), (4631, 12325), (4675, 12209), (5423, 10525), (7157, 7975)]