79287305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 101881800

約数和(自身を除く): 22594495

約数列:

[1, 5, 29, 31, 145, 155, 569, 899, 961, 2845, 4495, 4805, 16501, 17639, 27869, 82505, 88195, 139345, 511531, 546809, 2557655, 2734045, 15857461, 79287305]

約数ペア:

[(1, 79287305), (5, 15857461), (29, 2734045), (31, 2557655), (145, 546809), (155, 511531), (569, 139345), (899, 88195), (961, 82505), (2845, 27869), (4495, 17639), (4805, 16501)]