15355490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66763}}^1$

素因数の和:66793

約数の個数: 16

約数和(自身を含む): 28842048

約数和(自身を除く): 13486558

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 66763, 133526, 333815, 667630, 1535549, 3071098, 7677745, 15355490]

約数ペア:

[(1, 15355490), (2, 7677745), (5, 3071098), (10, 1535549), (23, 667630), (46, 333815), (115, 133526), (230, 66763)]