16105455

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{773}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 28012608

約数和(自身を除く): 11907153

約数列:

[1, 3, 5, 9, 15, 45, 463, 773, 1389, 2315, 2319, 3865, 4167, 6945, 6957, 11595, 20835, 34785, 357899, 1073697, 1789495, 3221091, 5368485, 16105455]

約数ペア:

[(1, 16105455), (3, 5368485), (5, 3221091), (9, 1789495), (15, 1073697), (45, 357899), (463, 34785), (773, 20835), (1389, 11595), (2315, 6957), (2319, 6945), (3865, 4167)]