907293145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10903}}^1$

素因数の和:11025

約数の個数: 32

約数和(自身を含む): 1271842560

約数和(自身を除く): 364549415

約数列:

[1, 5, 11, 17, 55, 85, 89, 187, 445, 935, 979, 1513, 4895, 7565, 10903, 16643, 54515, 83215, 119933, 185351, 599665, 926755, 970367, 2038861, 4851835, 10194305, 10674037, 16496239, 53370185, 82481195, 181458629, 907293145]

約数ペア:

[(1, 907293145), (5, 181458629), (11, 82481195), (17, 53370185), (55, 16496239), (85, 10674037), (89, 10194305), (187, 4851835), (445, 2038861), (935, 970367), (979, 926755), (1513, 599665), (4895, 185351), (7565, 119933), (10903, 83215), (16643, 54515)]