38952075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17909}}^1$

素因数の和:17951

約数の個数: 24

約数和(自身を含む): 66625200

約数和(自身を除く): 27673125

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 17909, 53727, 89545, 268635, 447725, 519361, 1343175, 1558083, 2596805, 7790415, 12984025, 38952075]

約数ペア:

[(1, 38952075), (3, 12984025), (5, 7790415), (15, 2596805), (25, 1558083), (29, 1343175), (75, 519361), (87, 447725), (145, 268635), (435, 89545), (725, 53727), (2175, 17909)]