13623375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 24014016

約数和(自身を除く): 10390641

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 2137, 6375, 6411, 10685, 32055, 36329, 53425, 108987, 160275, 181645, 267125, 544935, 801375, 908225, 2724675, 4541125, 13623375]

約数ペア:

[(1, 13623375), (3, 4541125), (5, 2724675), (15, 908225), (17, 801375), (25, 544935), (51, 267125), (75, 181645), (85, 160275), (125, 108987), (255, 53425), (375, 36329), (425, 32055), (1275, 10685), (2125, 6411), (2137, 6375)]