206253820115

素因数分解:

$5^1\times 7^2\times {\mathrm{9901}}^1\times {\mathrm{85027}}^1$

素因数の和:94947

約数の個数: 24

約数和(自身を含む): 287945961552

約数和(自身を除く): 81692141437

約数列:

[1, 5, 7, 35, 49, 245, 9901, 49505, 69307, 85027, 346535, 425135, 485149, 595189, 2425745, 2975945, 4166323, 20831615, 841852327, 4209261635, 5892966289, 29464831445, 41250764023, 206253820115]

約数ペア:

[(1, 206253820115), (5, 41250764023), (7, 29464831445), (35, 5892966289), (49, 4209261635), (245, 841852327), (9901, 20831615), (49505, 4166323), (69307, 2975945), (85027, 2425745), (346535, 595189), (425135, 485149)]