8071635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 15676416

約数和(自身を除く): 7604781

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 53, 55, 65, 71, 143, 159, 165, 195, 213, 265, 355, 429, 583, 689, 715, 781, 795, 923, 1065, 1749, 2067, 2145, 2343, 2769, 2915, 3445, 3763, 3905, 4615, 7579, 8745, 10153, 10335, 11289, 11715, 13845, 18815, 22737, 30459, 37895, 41393, 48919, 50765, 56445, 113685, 124179, 146757, 152295, 206965, 244595, 538109, 620895, 733785, 1614327, 2690545, 8071635]

約数ペア:

[(1, 8071635), (3, 2690545), (5, 1614327), (11, 733785), (13, 620895), (15, 538109), (33, 244595), (39, 206965), (53, 152295), (55, 146757), (65, 124179), (71, 113685), (143, 56445), (159, 50765), (165, 48919), (195, 41393), (213, 37895), (265, 30459), (355, 22737), (429, 18815), (583, 13845), (689, 11715), (715, 11289), (781, 10335), (795, 10153), (923, 8745), (1065, 7579), (1749, 4615), (2067, 3905), (2145, 3763), (2343, 3445), (2769, 2915)]