7280895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 5218305

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 433, 885, 1121, 1299, 2165, 3363, 5605, 6495, 8227, 16815, 24681, 25547, 41135, 76641, 123405, 127735, 383205, 485393, 1456179, 2426965, 7280895]

約数ペア:

[(1, 7280895), (3, 2426965), (5, 1456179), (15, 485393), (19, 383205), (57, 127735), (59, 123405), (95, 76641), (177, 41135), (285, 25547), (295, 24681), (433, 16815), (885, 8227), (1121, 6495), (1299, 5605), (2165, 3363)]