47303955

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25639}}^1$

素因数の和:25691

約数の個数: 24

約数和(自身を含む): 83996640

約数和(自身を除く): 36692685

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 25639, 76917, 128195, 230751, 384585, 1051199, 1153755, 3153597, 5255995, 9460791, 15767985, 47303955]

約数ペア:

[(1, 47303955), (3, 15767985), (5, 9460791), (9, 5255995), (15, 3153597), (41, 1153755), (45, 1051199), (123, 384585), (205, 230751), (369, 128195), (615, 76917), (1845, 25639)]