64135445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 85149792

約数和(自身を除く): 21014347

約数列:

[1, 5, 11, 55, 121, 227, 467, 605, 1135, 2335, 2497, 5137, 12485, 25685, 27467, 56507, 106009, 137335, 282535, 530045, 1166099, 5830495, 12827089, 64135445]

約数ペア:

[(1, 64135445), (5, 12827089), (11, 5830495), (55, 1166099), (121, 530045), (227, 282535), (467, 137335), (605, 106009), (1135, 56507), (2335, 27467), (2497, 25685), (5137, 12485)]