86616535

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 112142016

約数和(自身を除く): 25525481

約数列:

[1, 5, 19, 47, 95, 235, 361, 893, 1021, 1805, 4465, 5105, 16967, 19399, 47987, 84835, 96995, 239935, 368581, 911753, 1842905, 4558765, 17323307, 86616535]

約数ペア:

[(1, 86616535), (5, 17323307), (19, 4558765), (47, 1842905), (95, 911753), (235, 368581), (361, 239935), (893, 96995), (1021, 84835), (1805, 47987), (4465, 19399), (5105, 16967)]