72696105

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5749}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 126477000

約数和(自身を除く): 53780895

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 4215, 5749, 12645, 17247, 28745, 51741, 86235, 258705, 1615469, 4846407, 8077345, 14539221, 24232035, 72696105]

約数ペア:

[(1, 72696105), (3, 24232035), (5, 14539221), (9, 8077345), (15, 4846407), (45, 1615469), (281, 258705), (843, 86235), (1405, 51741), (2529, 28745), (4215, 17247), (5749, 12645)]