57648415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11777}}^1$

素因数の和:11882

約数の個数: 16

約数和(自身を含む): 76321440

約数和(自身を除く): 18673025

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 11777, 58885, 129547, 647735, 1048153, 5240765, 11529683, 57648415]

約数ペア:

[(1, 57648415), (5, 11529683), (11, 5240765), (55, 1048153), (89, 647735), (445, 129547), (979, 58885), (4895, 11777)]