2372775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 4155984

約数和(自身を除く): 1783209

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1861, 5583, 9305, 27915, 31637, 46525, 94911, 139575, 158185, 474555, 790925, 2372775]

約数ペア:

[(1, 2372775), (3, 790925), (5, 474555), (15, 158185), (17, 139575), (25, 94911), (51, 46525), (75, 31637), (85, 27915), (255, 9305), (425, 5583), (1275, 1861)]