2972336698065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{216091363}}^1$

素因数の和:216091509

約数の個数: 32

約数和(自身を含む): 5476619529216

約数和(自身を除く): 2504282831151

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 216091363, 648274089, 1080456815, 1512639541, 3241370445, 4537918623, 7563197705, 22689593115, 28307968553, 84923905659, 141539842765, 198155779871, 424619528295, 594467339613, 990778899355, 2972336698065]

約数ペア:

[(1, 2972336698065), (3, 990778899355), (5, 594467339613), (7, 424619528295), (15, 198155779871), (21, 141539842765), (35, 84923905659), (105, 28307968553), (131, 22689593115), (393, 7563197705), (655, 4537918623), (917, 3241370445), (1965, 1512639541), (2751, 1080456815), (4585, 648274089), (13755, 216091363)]