450135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 892320

約数和(自身を除く): 442185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1429, 4287, 7145, 10003, 12861, 21435, 30009, 50015, 64305, 90027, 150045, 450135]

約数ペア:

[(1, 450135), (3, 150045), (5, 90027), (7, 64305), (9, 50015), (15, 30009), (21, 21435), (35, 12861), (45, 10003), (63, 7145), (105, 4287), (315, 1429)]