47322615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 80133120

約数和(自身を除く): 32810505

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 1879, 5037, 5637, 8395, 9395, 25185, 28185, 43217, 129651, 137167, 216085, 411501, 648255, 685835, 2057505, 3154841, 9464523, 15774205, 47322615]

約数ペア:

[(1, 47322615), (3, 15774205), (5, 9464523), (15, 3154841), (23, 2057505), (69, 685835), (73, 648255), (115, 411501), (219, 216085), (345, 137167), (365, 129651), (1095, 43217), (1679, 28185), (1879, 25185), (5037, 9395), (5637, 8395)]