1634295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 3094560

約数和(自身を除く): 1460265

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 289, 377, 435, 493, 663, 867, 1105, 1131, 1445, 1479, 1885, 2465, 3315, 3757, 4335, 5655, 6409, 7395, 8381, 11271, 18785, 19227, 25143, 32045, 41905, 56355, 96135, 108953, 125715, 326859, 544765, 1634295]

約数ペア:

[(1, 1634295), (3, 544765), (5, 326859), (13, 125715), (15, 108953), (17, 96135), (29, 56355), (39, 41905), (51, 32045), (65, 25143), (85, 19227), (87, 18785), (145, 11271), (195, 8381), (221, 7395), (255, 6409), (289, 5655), (377, 4335), (435, 3757), (493, 3315), (663, 2465), (867, 1885), (1105, 1479), (1131, 1445)]