201265075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25237}}^1$

素因数の和:25287

約数の個数: 24

約数和(自身を含む): 281656080

約数和(自身を除く): 80391005

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 25237, 126185, 277607, 630925, 731873, 1388035, 3659365, 6940175, 8050603, 18296825, 40253015, 201265075]

約数ペア:

[(1, 201265075), (5, 40253015), (11, 18296825), (25, 8050603), (29, 6940175), (55, 3659365), (145, 1388035), (275, 731873), (319, 630925), (725, 277607), (1595, 126185), (7975, 25237)]