38894075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1$

素因数の和:4927

約数の個数: 24

約数和(自身を含む): 54438480

約数和(自身を除く): 15544405

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 4877, 7975, 24385, 53647, 121925, 141433, 268235, 707165, 1341175, 1555763, 3535825, 7778815, 38894075]

約数ペア:

[(1, 38894075), (5, 7778815), (11, 3535825), (25, 1555763), (29, 1341175), (55, 707165), (145, 268235), (275, 141433), (319, 121925), (725, 53647), (1595, 24385), (4877, 7975)]