25851015

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 46837440

約数和(自身を除く): 20986425

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 3613, 7155, 10839, 18065, 32517, 54195, 97551, 162585, 191489, 487755, 574467, 957445, 1723401, 2872335, 5170203, 8617005, 25851015]

約数ペア:

[(1, 25851015), (3, 8617005), (5, 5170203), (9, 2872335), (15, 1723401), (27, 957445), (45, 574467), (53, 487755), (135, 191489), (159, 162585), (265, 97551), (477, 54195), (795, 32517), (1431, 18065), (2385, 10839), (3613, 7155)]