66416405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25693}}^1$

素因数の和:25756

約数の個数: 16

約数和(自身を含む): 88798464

約数和(自身を除く): 22382059

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 25693, 128465, 282623, 1207571, 1413115, 6037855, 13283281, 66416405]

約数ペア:

[(1, 66416405), (5, 13283281), (11, 6037855), (47, 1413115), (55, 1207571), (235, 282623), (517, 128465), (2585, 25693)]