2379645

素因数分解:

$3^3\times 5^1\times {\mathrm{17627}}^1$

素因数の和:17641

約数の個数: 16

約数和(自身を含む): 4230720

約数和(自身を除く): 1851075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 17627, 52881, 88135, 158643, 264405, 475929, 793215, 2379645]

約数ペア:

[(1, 2379645), (3, 793215), (5, 475929), (9, 264405), (15, 158643), (27, 88135), (45, 52881), (135, 17627)]