11863875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 20913984

約数和(自身を除く): 9050109

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 1861, 2125, 5583, 6375, 9305, 27915, 31637, 46525, 94911, 139575, 158185, 232625, 474555, 697875, 790925, 2372775, 3954625, 11863875]

約数ペア:

[(1, 11863875), (3, 3954625), (5, 2372775), (15, 790925), (17, 697875), (25, 474555), (51, 232625), (75, 158185), (85, 139575), (125, 94911), (255, 46525), (375, 31637), (425, 27915), (1275, 9305), (1861, 6375), (2125, 5583)]