5128275

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 8575344

約数和(自身を除く): 3447069

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 677, 1515, 2031, 2525, 3385, 7575, 10155, 16925, 50775, 68377, 205131, 341885, 1025655, 1709425, 5128275]

約数ペア:

[(1, 5128275), (3, 1709425), (5, 1025655), (15, 341885), (25, 205131), (75, 68377), (101, 50775), (303, 16925), (505, 10155), (677, 7575), (1515, 3385), (2031, 2525)]