89680885

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 126385920

約数和(自身を除く): 36705035

約数列:

[1, 5, 7, 35, 59, 137, 295, 317, 413, 685, 959, 1585, 2065, 2219, 4795, 8083, 11095, 18703, 40415, 43429, 56581, 93515, 130921, 217145, 282905, 304003, 654605, 1520015, 2562311, 12811555, 17936177, 89680885]

約数ペア:

[(1, 89680885), (5, 17936177), (7, 12811555), (35, 2562311), (59, 1520015), (137, 654605), (295, 304003), (317, 282905), (413, 217145), (685, 130921), (959, 93515), (1585, 56581), (2065, 43429), (2219, 40415), (4795, 18703), (8083, 11095)]