23305455

素因数分解:

$3^3\times 5^1\times {\mathrm{172633}}^1$

素因数の和:172647

約数の個数: 16

約数和(自身を含む): 41432160

約数和(自身を除く): 18126705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 172633, 517899, 863165, 1553697, 2589495, 4661091, 7768485, 23305455]

約数ペア:

[(1, 23305455), (3, 7768485), (5, 4661091), (9, 2589495), (15, 1553697), (27, 863165), (45, 517899), (135, 172633)]