480415095

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2351}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 880588800

約数和(自身を除く): 400173705

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 239, 285, 717, 855, 1195, 2151, 2351, 3585, 4541, 7053, 10755, 11755, 13623, 21159, 22705, 35265, 40869, 44669, 68115, 105795, 134007, 204345, 223345, 402021, 561889, 670035, 1685667, 2010105, 2809445, 5057001, 8428335, 10675891, 25285005, 32027673, 53379455, 96083019, 160138365, 480415095]

約数ペア:

[(1, 480415095), (3, 160138365), (5, 96083019), (9, 53379455), (15, 32027673), (19, 25285005), (45, 10675891), (57, 8428335), (95, 5057001), (171, 2809445), (239, 2010105), (285, 1685667), (717, 670035), (855, 561889), (1195, 402021), (2151, 223345), (2351, 204345), (3585, 134007), (4541, 105795), (7053, 68115), (10755, 44669), (11755, 40869), (13623, 35265), (21159, 22705)]