85108415

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 35658049

約数列:

[1, 5, 7, 35, 41, 127, 205, 287, 467, 635, 889, 1435, 2335, 3269, 4445, 5207, 16345, 19147, 26035, 36449, 59309, 95735, 134029, 182245, 296545, 415163, 670145, 2075815, 2431669, 12158345, 17021683, 85108415]

約数ペア:

[(1, 85108415), (5, 17021683), (7, 12158345), (35, 2431669), (41, 2075815), (127, 670145), (205, 415163), (287, 296545), (467, 182245), (635, 134029), (889, 95735), (1435, 59309), (2335, 36449), (3269, 26035), (4445, 19147), (5207, 16345)]