79938845

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 36

約数和(自身を含む): 118643220

約数和(自身を除く): 38704375

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 289, 595, 833, 1129, 1445, 2023, 4165, 5645, 7903, 10115, 14161, 19193, 39515, 55321, 70805, 95965, 134351, 276605, 326281, 671755, 940457, 1631405, 2283967, 4702285, 11419835, 15987769, 79938845]

約数ペア:

[(1, 79938845), (5, 15987769), (7, 11419835), (17, 4702285), (35, 2283967), (49, 1631405), (85, 940457), (119, 671755), (245, 326281), (289, 276605), (595, 134351), (833, 95965), (1129, 70805), (1445, 55321), (2023, 39515), (4165, 19193), (5645, 14161), (7903, 10115)]