15304365

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 26657280

約数和(自身を除く): 11352915

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 1423, 2151, 3585, 4269, 7115, 10755, 12807, 21345, 64035, 340097, 1020291, 1700485, 3060873, 5101455, 15304365]

約数ペア:

[(1, 15304365), (3, 5101455), (5, 3060873), (9, 1700485), (15, 1020291), (45, 340097), (239, 64035), (717, 21345), (1195, 12807), (1423, 10755), (2151, 7115), (3585, 4269)]