131527045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3289

約数の個数: 32

約数和(自身を含む): 184893408

約数和(自身を除く): 53366363

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 2405, 3145, 3217, 8177, 16085, 40885, 41821, 54689, 119029, 209105, 273445, 595145, 710957, 1547377, 2023493, 3554785, 7736885, 10117465, 26305409, 131527045]

約数ペア:

[(1, 131527045), (5, 26305409), (13, 10117465), (17, 7736885), (37, 3554785), (65, 2023493), (85, 1547377), (185, 710957), (221, 595145), (481, 273445), (629, 209105), (1105, 119029), (2405, 54689), (3145, 41821), (3217, 40885), (8177, 16085)]