84050775

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19661}}^1$

素因数の和:19696

約数の個数: 36

約数和(自身を含む): 158475720

約数和(自身を除く): 74424945

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 19661, 58983, 98305, 176949, 294915, 373559, 491525, 884745, 1120677, 1474575, 1867795, 3362031, 4423725, 5603385, 9338975, 16810155, 28016925, 84050775]

約数ペア:

[(1, 84050775), (3, 28016925), (5, 16810155), (9, 9338975), (15, 5603385), (19, 4423725), (25, 3362031), (45, 1867795), (57, 1474575), (75, 1120677), (95, 884745), (171, 491525), (225, 373559), (285, 294915), (475, 176949), (855, 98305), (1425, 58983), (4275, 19661)]