201289095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37589}}^1$

素因数の和:37624

約数の個数: 48

約数和(自身を含む): 422210880

約数和(自身を除く): 220921785

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 37589, 112767, 187945, 263123, 338301, 563835, 639013, 789369, 1315615, 1691505, 1917039, 2368107, 3195065, 3946845, 4473091, 5751117, 9585195, 11840535, 13419273, 22365455, 28755585, 40257819, 67096365, 201289095]

約数ペア:

[(1, 201289095), (3, 67096365), (5, 40257819), (7, 28755585), (9, 22365455), (15, 13419273), (17, 11840535), (21, 9585195), (35, 5751117), (45, 4473091), (51, 3946845), (63, 3195065), (85, 2368107), (105, 1917039), (119, 1691505), (153, 1315615), (255, 789369), (315, 639013), (357, 563835), (595, 338301), (765, 263123), (1071, 187945), (1785, 112767), (5355, 37589)]