84276395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 39102805

約数列:

[1, 5, 7, 17, 35, 85, 119, 139, 595, 695, 973, 1019, 2363, 4865, 5095, 7133, 11815, 16541, 17323, 35665, 82705, 86615, 121261, 141641, 606305, 708205, 991487, 2407897, 4957435, 12039485, 16855279, 84276395]

約数ペア:

[(1, 84276395), (5, 16855279), (7, 12039485), (17, 4957435), (35, 2407897), (85, 991487), (119, 708205), (139, 606305), (595, 141641), (695, 121261), (973, 86615), (1019, 82705), (2363, 35665), (4865, 17323), (5095, 16541), (7133, 11815)]