42105315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1117}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 77276160

約数和(自身を除く): 35170845

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 359, 1077, 1117, 1795, 2513, 3351, 5385, 5585, 7539, 7819, 12565, 16755, 23457, 37695, 39095, 117285, 401003, 1203009, 2005015, 2807021, 6015045, 8421063, 14035105, 42105315]

約数ペア:

[(1, 42105315), (3, 14035105), (5, 8421063), (7, 6015045), (15, 2807021), (21, 2005015), (35, 1203009), (105, 401003), (359, 117285), (1077, 39095), (1117, 37695), (1795, 23457), (2513, 16755), (3351, 12565), (5385, 7819), (5585, 7539)]