38377875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3529}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 66081600

約数和(自身を除く): 27703725

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3529, 3625, 10587, 10875, 17645, 52935, 88225, 102341, 264675, 307023, 441125, 511705, 1323375, 1535115, 2558525, 7675575, 12792625, 38377875]

約数ペア:

[(1, 38377875), (3, 12792625), (5, 7675575), (15, 2558525), (25, 1535115), (29, 1323375), (75, 511705), (87, 441125), (125, 307023), (145, 264675), (375, 102341), (435, 88225), (725, 52935), (2175, 17645), (3529, 10875), (3625, 10587)]