159435705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 301916160

約数和(自身を除く): 142480455

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 239, 311, 429, 715, 717, 933, 1195, 1555, 2145, 2629, 3107, 3421, 3585, 4043, 4665, 7887, 9321, 10263, 12129, 13145, 15535, 17105, 20215, 34177, 39435, 44473, 46605, 51315, 60645, 74329, 102531, 133419, 170885, 222365, 222987, 371645, 512655, 667095, 817619, 966277, 1114935, 2452857, 2898831, 4088095, 4831385, 10629047, 12264285, 14494155, 31887141, 53145235, 159435705]

約数ペア:

[(1, 159435705), (3, 53145235), (5, 31887141), (11, 14494155), (13, 12264285), (15, 10629047), (33, 4831385), (39, 4088095), (55, 2898831), (65, 2452857), (143, 1114935), (165, 966277), (195, 817619), (239, 667095), (311, 512655), (429, 371645), (715, 222987), (717, 222365), (933, 170885), (1195, 133419), (1555, 102531), (2145, 74329), (2629, 60645), (3107, 51315), (3421, 46605), (3585, 44473), (4043, 39435), (4665, 34177), (7887, 20215), (9321, 17105), (10263, 15535), (12129, 13145)]