10781542655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{4561}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 14292125568

約数和(自身を除く): 3510582913

約数列:

[1, 5, 13, 41, 65, 205, 533, 887, 2665, 4435, 4561, 11531, 22805, 36367, 57655, 59293, 181835, 187001, 296465, 472771, 935005, 2363855, 2431013, 4045607, 12155065, 20228035, 52592891, 165869887, 262964455, 829349435, 2156308531, 10781542655]

約数ペア:

[(1, 10781542655), (5, 2156308531), (13, 829349435), (41, 262964455), (65, 165869887), (205, 52592891), (533, 20228035), (887, 12155065), (2665, 4045607), (4435, 2431013), (4561, 2363855), (11531, 935005), (22805, 472771), (36367, 296465), (57655, 187001), (59293, 181835)]