56897495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12743}}^1$

素因数の和:12814

約数の個数: 16

約数和(自身を含む): 73405440

約数和(自身を除く): 16507945

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 12743, 63715, 242117, 598921, 1210585, 2994605, 11379499, 56897495]

約数ペア:

[(1, 56897495), (5, 11379499), (19, 2994605), (47, 1210585), (95, 598921), (235, 242117), (893, 63715), (4465, 12743)]