17117008135

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4003}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 22846247424

約数和(自身を除く): 5729239289

約数列:

[1, 5, 19, 23, 95, 103, 115, 361, 437, 515, 1805, 1957, 2185, 2369, 4003, 8303, 9785, 11845, 20015, 37183, 41515, 45011, 76057, 92069, 185915, 225055, 380285, 412309, 460345, 855209, 1445083, 1749311, 2061545, 4276045, 7225415, 7833871, 8746555, 9483107, 33236909, 39169355, 47415535, 148843549, 166184545, 180179033, 744217745, 900895165, 3423401627, 17117008135]

約数ペア:

[(1, 17117008135), (5, 3423401627), (19, 900895165), (23, 744217745), (95, 180179033), (103, 166184545), (115, 148843549), (361, 47415535), (437, 39169355), (515, 33236909), (1805, 9483107), (1957, 8746555), (2185, 7833871), (2369, 7225415), (4003, 4276045), (8303, 2061545), (9785, 1749311), (11845, 1445083), (20015, 855209), (37183, 460345), (41515, 412309), (45011, 380285), (76057, 225055), (92069, 185915)]