74730345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115861}}^1$

素因数の和:115912

約数の個数: 16

約数和(自身を含む): 122350272

約数和(自身を除く): 47619927

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 115861, 347583, 579305, 1737915, 4982023, 14946069, 24910115, 74730345]

約数ペア:

[(1, 74730345), (3, 24910115), (5, 14946069), (15, 4982023), (43, 1737915), (129, 579305), (215, 347583), (645, 115861)]