222735675

素因数分解:

$3^1\times 5^2\times {\mathrm{2969809}}^1$

素因数の和:2969822

約数の個数: 12

約数和(自身を含む): 368256440

約数和(自身を除く): 145520765

約数列:

[1, 3, 5, 15, 25, 75, 2969809, 8909427, 14849045, 44547135, 74245225, 222735675]

約数ペア:

[(1, 222735675), (3, 74245225), (5, 44547135), (15, 14849045), (25, 8909427), (75, 2969809)]