12553065

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5693}}^1$

素因数の和:5718

約数の個数: 36

約数和(自身を含む): 25315524

約数和(自身を除く): 12762459

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5693, 17079, 28465, 39851, 51237, 85395, 119553, 199255, 256185, 278957, 358659, 597765, 836871, 1394785, 1793295, 2510613, 4184355, 12553065]

約数ペア:

[(1, 12553065), (3, 4184355), (5, 2510613), (7, 1793295), (9, 1394785), (15, 836871), (21, 597765), (35, 358659), (45, 278957), (49, 256185), (63, 199255), (105, 119553), (147, 85395), (245, 51237), (315, 39851), (441, 28465), (735, 17079), (2205, 5693)]