126670145

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1789}}^1$

素因数の和:1842

約数の個数: 36

約数和(自身を含む): 187939260

約数和(自身を除く): 61269115

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 289, 595, 833, 1445, 1789, 2023, 4165, 8945, 10115, 12523, 14161, 30413, 62615, 70805, 87661, 152065, 212891, 438305, 517021, 1064455, 1490237, 2585105, 3619147, 7451185, 18095735, 25334029, 126670145]

約数ペア:

[(1, 126670145), (5, 25334029), (7, 18095735), (17, 7451185), (35, 3619147), (49, 2585105), (85, 1490237), (119, 1064455), (245, 517021), (289, 438305), (595, 212891), (833, 152065), (1445, 87661), (1789, 70805), (2023, 62615), (4165, 30413), (8945, 14161), (10115, 12523)]