4253865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 8847360

約数和(自身を除く): 4593495

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 127, 145, 165, 203, 231, 319, 381, 385, 435, 609, 635, 889, 957, 1015, 1155, 1397, 1595, 1905, 2233, 2667, 3045, 3683, 4191, 4445, 4785, 6699, 6985, 9779, 11049, 11165, 13335, 18415, 20955, 25781, 29337, 33495, 40513, 48895, 55245, 77343, 121539, 128905, 146685, 202565, 283591, 386715, 607695, 850773, 1417955, 4253865]

約数ペア:

[(1, 4253865), (3, 1417955), (5, 850773), (7, 607695), (11, 386715), (15, 283591), (21, 202565), (29, 146685), (33, 128905), (35, 121539), (55, 77343), (77, 55245), (87, 48895), (105, 40513), (127, 33495), (145, 29337), (165, 25781), (203, 20955), (231, 18415), (319, 13335), (381, 11165), (385, 11049), (435, 9779), (609, 6985), (635, 6699), (889, 4785), (957, 4445), (1015, 4191), (1155, 3683), (1397, 3045), (1595, 2667), (1905, 2233)]