136880025

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{6449}}^1$

素因数の和:6745

約数の個数: 24

約数和(自身を含む): 227143200

約数和(自身を除く): 90263175

約数列:

[1, 3, 5, 15, 25, 75, 283, 849, 1415, 4245, 6449, 7075, 19347, 21225, 32245, 96735, 161225, 483675, 1825067, 5475201, 9125335, 27376005, 45626675, 136880025]

約数ペア:

[(1, 136880025), (3, 45626675), (5, 27376005), (15, 9125335), (25, 5475201), (75, 1825067), (283, 483675), (849, 161225), (1415, 96735), (4245, 32245), (6449, 21225), (7075, 19347)]