23991355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 30298464

約数和(自身を除く): 6307109

約数列:

[1, 5, 37, 41, 185, 205, 1517, 3163, 7585, 15815, 117031, 129683, 585155, 648415, 4798271, 23991355]

約数ペア:

[(1, 23991355), (5, 4798271), (37, 648415), (41, 585155), (185, 129683), (205, 117031), (1517, 15815), (3163, 7585)]