201450105

素因数分解:

$3^3\times 5^1\times {\mathrm{1492223}}^1$

素因数の和:1492237

約数の個数: 16

約数和(自身を含む): 358133760

約数和(自身を除く): 156683655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1492223, 4476669, 7461115, 13430007, 22383345, 40290021, 67150035, 201450105]

約数ペア:

[(1, 201450105), (3, 67150035), (5, 40290021), (9, 22383345), (15, 13430007), (27, 7461115), (45, 4476669), (135, 1492223)]