64459835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 90699264

約数和(自身を除く): 26239429

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 971, 1207, 3905, 4855, 6035, 10681, 13277, 16507, 53405, 66385, 68941, 82535, 181577, 344705, 758351, 907885, 1171997, 3791755, 5859985, 12891967, 64459835]

約数ペア:

[(1, 64459835), (5, 12891967), (11, 5859985), (17, 3791755), (55, 1171997), (71, 907885), (85, 758351), (187, 344705), (355, 181577), (781, 82535), (935, 68941), (971, 66385), (1207, 53405), (3905, 16507), (4855, 13277), (6035, 10681)]