3657825

素因数分解:

$3^3\times 5^2\times {\mathrm{5419}}^1$

素因数の和:5438

約数の個数: 24

約数和(自身を含む): 6720800

約数和(自身を除く): 3062975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 5419, 16257, 27095, 48771, 81285, 135475, 146313, 243855, 406425, 731565, 1219275, 3657825]

約数ペア:

[(1, 3657825), (3, 1219275), (5, 731565), (9, 406425), (15, 243855), (25, 146313), (27, 135475), (45, 81285), (75, 48771), (135, 27095), (225, 16257), (675, 5419)]