224155215

素因数分解:

$3^3\times 5^1\times {\mathrm{1660409}}^1$

素因数の和:1660423

約数の個数: 16

約数和(自身を含む): 398498400

約数和(自身を除く): 174343185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1660409, 4981227, 8302045, 14943681, 24906135, 44831043, 74718405, 224155215]

約数ペア:

[(1, 224155215), (3, 74718405), (5, 44831043), (9, 24906135), (15, 14943681), (27, 8302045), (45, 4981227), (135, 1660409)]