72934815

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{47207}}^1$

素因数の和:47318

約数の個数: 16

約数和(自身を含む): 117831168

約数和(自身を除く): 44896353

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 47207, 141621, 236035, 708105, 4862321, 14586963, 24311605, 72934815]

約数ペア:

[(1, 72934815), (3, 24311605), (5, 14586963), (15, 4862321), (103, 708105), (309, 236035), (515, 141621), (1545, 47207)]