51779235

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{48619}}^1$

素因数の和:48698

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 32236125

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 48619, 145857, 243095, 729285, 3451949, 10355847, 17259745, 51779235]

約数ペア:

[(1, 51779235), (3, 17259745), (5, 10355847), (15, 3451949), (71, 729285), (213, 243095), (355, 145857), (1065, 48619)]