3233815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 4348080

約数和(自身を除く): 1114265

約数列:

[1, 5, 13, 43, 65, 89, 169, 215, 445, 559, 845, 1157, 2795, 3827, 5785, 7267, 15041, 19135, 36335, 49751, 75205, 248755, 646763, 3233815]

約数ペア:

[(1, 3233815), (5, 646763), (13, 248755), (43, 75205), (65, 49751), (89, 36335), (169, 19135), (215, 15041), (445, 7267), (559, 5785), (845, 3827), (1157, 2795)]