56172215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10529}}^1$

素因数の和:10642

約数の個数: 16

約数和(自身を含む): 74299680

約数和(自身を除く): 18127465

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 10529, 52645, 115819, 579095, 1021313, 5106565, 11234443, 56172215]

約数ペア:

[(1, 56172215), (5, 11234443), (11, 5106565), (55, 1021313), (97, 579095), (485, 115819), (1067, 52645), (5335, 10529)]