72329655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{112139}}^1$

素因数の和:112190

約数の個数: 16

約数和(自身を含む): 118419840

約数和(自身を除く): 46090185

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 112139, 336417, 560695, 1682085, 4821977, 14465931, 24109885, 72329655]

約数ペア:

[(1, 72329655), (3, 24109885), (5, 14465931), (15, 4821977), (43, 1682085), (129, 560695), (215, 336417), (645, 112139)]