49495365

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25579}}^1$

素因数の和:25633

約数の個数: 24

約数和(自身を含む): 87790560

約数和(自身を除く): 38295195

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 25579, 76737, 127895, 230211, 383685, 1099897, 1151055, 3299691, 5499485, 9899073, 16498455, 49495365]

約数ペア:

[(1, 49495365), (3, 16498455), (5, 9899073), (9, 5499485), (15, 3299691), (43, 1151055), (45, 1099897), (129, 383685), (215, 230211), (387, 127895), (645, 76737), (1935, 25579)]