74874315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{217027}}^1$

素因数の和:217058

約数の個数: 16

約数和(自身を含む): 125008128

約数和(自身を除く): 50133813

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 217027, 651081, 1085135, 3255405, 4991621, 14974863, 24958105, 74874315]

約数ペア:

[(1, 74874315), (3, 24958105), (5, 14974863), (15, 4991621), (23, 3255405), (69, 1085135), (115, 651081), (345, 217027)]