7306005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 14148864

約数和(自身を除く): 6842859

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 4093, 12279, 20465, 28651, 61395, 69581, 85953, 143255, 208743, 347905, 429765, 487067, 1043715, 1461201, 2435335, 7306005]

約数ペア:

[(1, 7306005), (3, 2435335), (5, 1461201), (7, 1043715), (15, 487067), (17, 429765), (21, 347905), (35, 208743), (51, 143255), (85, 85953), (105, 69581), (119, 61395), (255, 28651), (357, 20465), (595, 12279), (1785, 4093)]