13657035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 26938656

約数和(自身を除く): 13281621

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1093, 1785, 2499, 3279, 4165, 5465, 7651, 12495, 16395, 18581, 22953, 38255, 53557, 55743, 92905, 114765, 130067, 160671, 267785, 278715, 390201, 650335, 803355, 910469, 1951005, 2731407, 4552345, 13657035]

約数ペア:

[(1, 13657035), (3, 4552345), (5, 2731407), (7, 1951005), (15, 910469), (17, 803355), (21, 650335), (35, 390201), (49, 278715), (51, 267785), (85, 160671), (105, 130067), (119, 114765), (147, 92905), (245, 55743), (255, 53557), (357, 38255), (595, 22953), (735, 18581), (833, 16395), (1093, 12495), (1785, 7651), (2499, 5465), (3279, 4165)]