433485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 48

約数和(自身を含む): 878400

約数和(自身を除く): 444915

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 169, 171, 195, 247, 285, 351, 507, 513, 585, 741, 845, 855, 1235, 1521, 1755, 2223, 2535, 2565, 3211, 3705, 4563, 6669, 7605, 9633, 11115, 16055, 22815, 28899, 33345, 48165, 86697, 144495, 433485]

約数ペア:

[(1, 433485), (3, 144495), (5, 86697), (9, 48165), (13, 33345), (15, 28899), (19, 22815), (27, 16055), (39, 11115), (45, 9633), (57, 7605), (65, 6669), (95, 4563), (117, 3705), (135, 3211), (169, 2565), (171, 2535), (195, 2223), (247, 1755), (285, 1521), (351, 1235), (507, 855), (513, 845), (585, 741)]