39752385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 66935808

約数和(自身を除く): 27183423

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1613, 1643, 4839, 4929, 8065, 8215, 24195, 24645, 50003, 85489, 150009, 250015, 256467, 427445, 750045, 1282335, 2650159, 7950477, 13250795, 39752385]

約数ペア:

[(1, 39752385), (3, 13250795), (5, 7950477), (15, 2650159), (31, 1282335), (53, 750045), (93, 427445), (155, 256467), (159, 250015), (265, 150009), (465, 85489), (795, 50003), (1613, 24645), (1643, 24195), (4839, 8215), (4929, 8065)]