667150205005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{90373}}^1$

素因数の和:90997

約数の個数: 32

約数和(自身を含む): 836634774528

約数和(自身を除く): 169484569523

約数列:

[1, 5, 31, 97, 155, 485, 491, 2455, 3007, 15035, 15221, 47627, 76105, 90373, 238135, 451865, 1476437, 2801563, 7382185, 8766181, 14007815, 43830905, 44373143, 221865715, 271751611, 1358758055, 1375567433, 4304194871, 6877837165, 21520974355, 133430041001, 667150205005]

約数ペア:

[(1, 667150205005), (5, 133430041001), (31, 21520974355), (97, 6877837165), (155, 4304194871), (485, 1375567433), (491, 1358758055), (2455, 271751611), (3007, 221865715), (15035, 44373143), (15221, 43830905), (47627, 14007815), (76105, 8766181), (90373, 7382185), (238135, 2801563), (451865, 1476437)]