64813045

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{9739}}^1$

素因数の和:9777

約数の個数: 16

約数和(自身を含む): 85556160

約数和(自身を除く): 20743115

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 9739, 48695, 107129, 535645, 1178419, 5892095, 12962609, 64813045]

約数ペア:

[(1, 64813045), (5, 12962609), (11, 5892095), (55, 1178419), (121, 535645), (605, 107129), (1331, 48695), (6655, 9739)]