13473675

素因数分解:

$3^3\times 5^2\times {\mathrm{19961}}^1$

素因数の和:19980

約数の個数: 24

約数和(自身を含む): 24752880

約数和(自身を除く): 11279205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19961, 59883, 99805, 179649, 299415, 499025, 538947, 898245, 1497075, 2694735, 4491225, 13473675]

約数ペア:

[(1, 13473675), (3, 4491225), (5, 2694735), (9, 1497075), (15, 898245), (25, 538947), (27, 499025), (45, 299415), (75, 179649), (135, 99805), (225, 59883), (675, 19961)]