66533325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52183}}^1$

素因数の和:52213

約数の個数: 24

約数和(自身を含む): 116474688

約数和(自身を除く): 49941363

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 52183, 156549, 260915, 782745, 887111, 1304575, 2661333, 3913725, 4435555, 13306665, 22177775, 66533325]

約数ペア:

[(1, 66533325), (3, 22177775), (5, 13306665), (15, 4435555), (17, 3913725), (25, 2661333), (51, 1304575), (75, 887111), (85, 782745), (255, 260915), (425, 156549), (1275, 52183)]