70302225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7877}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 140669568

約数和(自身を除く): 70367343

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, 7877, 8925, 23631, 39385, 55139, 118155, 133909, 165417, 196925, 275695, 401727, 590775, 669545, 827085, 937363, 1378475, 2008635, 2812089, 3347725, 4135425, 4686815, 10043175, 14060445, 23434075, 70302225]

約数ペア:

[(1, 70302225), (3, 23434075), (5, 14060445), (7, 10043175), (15, 4686815), (17, 4135425), (21, 3347725), (25, 2812089), (35, 2008635), (51, 1378475), (75, 937363), (85, 827085), (105, 669545), (119, 590775), (175, 401727), (255, 275695), (357, 196925), (425, 165417), (525, 133909), (595, 118155), (1275, 55139), (1785, 39385), (2975, 23631), (7877, 8925)]