16084455

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 26860224

約数和(自身を除く): 10775769

約数列:

[1, 3, 5, 15, 37, 73, 111, 185, 219, 365, 397, 555, 1095, 1191, 1985, 2701, 5955, 8103, 13505, 14689, 28981, 40515, 44067, 73445, 86943, 144905, 220335, 434715, 1072297, 3216891, 5361485, 16084455]

約数ペア:

[(1, 16084455), (3, 5361485), (5, 3216891), (15, 1072297), (37, 434715), (73, 220335), (111, 144905), (185, 86943), (219, 73445), (365, 44067), (397, 40515), (555, 28981), (1095, 14689), (1191, 13505), (1985, 8103), (2701, 5955)]