73564005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{213229}}^1$

素因数の和:213260

約数の個数: 16

約数和(自身を含む): 122820480

約数和(自身を除く): 49256475

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 213229, 639687, 1066145, 3198435, 4904267, 14712801, 24521335, 73564005]

約数ペア:

[(1, 73564005), (3, 24521335), (5, 14712801), (15, 4904267), (23, 3198435), (69, 1066145), (115, 639687), (345, 213229)]