201090175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56249}}^1$

素因数の和:56283

約数の個数: 24

約数和(自身を含む): 292950000

約数和(自身を除く): 91859825

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 56249, 281245, 618739, 731237, 1406225, 3093695, 3656185, 8043607, 15468475, 18280925, 40218035, 201090175]

約数ペア:

[(1, 201090175), (5, 40218035), (11, 18280925), (13, 15468475), (25, 8043607), (55, 3656185), (65, 3093695), (143, 1406225), (275, 731237), (325, 618739), (715, 281245), (3575, 56249)]