10655295

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 21120000

約数和(自身を除く): 10464705

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 109, 133, 147, 245, 285, 327, 343, 399, 545, 665, 735, 763, 931, 1029, 1635, 1715, 1995, 2071, 2289, 2793, 3815, 4655, 5145, 5341, 6213, 6517, 10355, 11445, 13965, 14497, 16023, 19551, 26705, 31065, 32585, 37387, 43491, 72485, 80115, 97755, 101479, 112161, 186935, 217455, 304437, 507395, 560805, 710353, 1522185, 2131059, 3551765, 10655295]

約数ペア:

[(1, 10655295), (3, 3551765), (5, 2131059), (7, 1522185), (15, 710353), (19, 560805), (21, 507395), (35, 304437), (49, 217455), (57, 186935), (95, 112161), (105, 101479), (109, 97755), (133, 80115), (147, 72485), (245, 43491), (285, 37387), (327, 32585), (343, 31065), (399, 26705), (545, 19551), (665, 16023), (735, 14497), (763, 13965), (931, 11445), (1029, 10355), (1635, 6517), (1715, 6213), (1995, 5341), (2071, 5145), (2289, 4655), (2793, 3815)]