74811615

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115987}}^1$

素因数の和:116038

約数の個数: 16

約数和(自身を含む): 122483328

約数和(自身を除く): 47671713

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 115987, 347961, 579935, 1739805, 4987441, 14962323, 24937205, 74811615]

約数ペア:

[(1, 74811615), (3, 24937205), (5, 14962323), (15, 4987441), (43, 1739805), (129, 579935), (215, 347961), (645, 115987)]