12952105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 16871616

約数和(自身を除く): 3919511

約数列:

[1, 5, 23, 41, 67, 115, 205, 335, 943, 1541, 1681, 2747, 4715, 7705, 8405, 13735, 38663, 63181, 112627, 193315, 315905, 563135, 2590421, 12952105]

約数ペア:

[(1, 12952105), (5, 2590421), (23, 563135), (41, 315905), (67, 193315), (115, 112627), (205, 63181), (335, 38663), (943, 13735), (1541, 8405), (1681, 7705), (2747, 4715)]