72116655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{369829}}^1$

素因数の和:369850

約数の個数: 16

約数和(自身を含む): 124262880

約数和(自身を除く): 52146225

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 369829, 1109487, 1849145, 4807777, 5547435, 14423331, 24038885, 72116655]

約数ペア:

[(1, 72116655), (3, 24038885), (5, 14423331), (13, 5547435), (15, 4807777), (39, 1849145), (65, 1109487), (195, 369829)]