42605055

素因数分解:

$3^3\times 5^1\times {\mathrm{315593}}^1$

素因数の和:315607

約数の個数: 16

約数和(自身を含む): 75742560

約数和(自身を除く): 33137505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 315593, 946779, 1577965, 2840337, 4733895, 8521011, 14201685, 42605055]

約数ペア:

[(1, 42605055), (3, 14201685), (5, 8521011), (9, 4733895), (15, 2840337), (27, 1577965), (45, 946779), (135, 315593)]