11555155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 14908320

約数和(自身を除く): 3353165

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2029, 5695, 10145, 34493, 135943, 172465, 679715, 2311031, 11555155]

約数ペア:

[(1, 11555155), (5, 2311031), (17, 679715), (67, 172465), (85, 135943), (335, 34493), (1139, 10145), (2029, 5695)]