15640483

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 1466717

約数列:

[1, 23, 29, 131, 179, 667, 3013, 3799, 4117, 5191, 23449, 87377, 119393, 539327, 680021, 15640483]

約数ペア:

[(1, 15640483), (23, 680021), (29, 539327), (131, 119393), (179, 87377), (667, 23449), (3013, 5191), (3799, 4117)]