152838315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{485201}}^1$

素因数の和:485219

約数の個数: 24

約数和(自身を含む): 302766048

約数和(自身を除く): 149927733

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 485201, 1455603, 2426005, 3396407, 4366809, 7278015, 10189221, 16982035, 21834045, 30567663, 50946105, 152838315]

約数ペア:

[(1, 152838315), (3, 50946105), (5, 30567663), (7, 21834045), (9, 16982035), (15, 10189221), (21, 7278015), (35, 4366809), (45, 3396407), (63, 2426005), (105, 1455603), (315, 485201)]