23389145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2383}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 30438912

約数和(自身を除く): 7049767

約数列:

[1, 5, 13, 65, 151, 755, 1963, 2383, 9815, 11915, 30979, 154895, 359833, 1799165, 4677829, 23389145]

約数ペア:

[(1, 23389145), (5, 4677829), (13, 1799165), (65, 359833), (151, 154895), (755, 30979), (1963, 11915), (2383, 9815)]