207925725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23297}}^1$

素因数の和:23334

約数の個数: 48

約数和(自身を含む): 416009088

約数和(自身を除く): 208083363

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 23297, 69891, 116485, 163079, 349455, 396049, 489237, 582425, 815395, 1188147, 1747275, 1980245, 2446185, 2772343, 4076975, 5940735, 8317029, 9901225, 12230925, 13861715, 29703675, 41585145, 69308575, 207925725]

約数ペア:

[(1, 207925725), (3, 69308575), (5, 41585145), (7, 29703675), (15, 13861715), (17, 12230925), (21, 9901225), (25, 8317029), (35, 5940735), (51, 4076975), (75, 2772343), (85, 2446185), (105, 1980245), (119, 1747275), (175, 1188147), (255, 815395), (357, 582425), (425, 489237), (525, 396049), (595, 349455), (1275, 163079), (1785, 116485), (2975, 69891), (8925, 23297)]