65787535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 92565504

約数和(自身を除く): 26777969

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 991, 1207, 3905, 4955, 6035, 10901, 13277, 16847, 54505, 66385, 70361, 84235, 185317, 351805, 773971, 926585, 1196137, 3869855, 5980685, 13157507, 65787535]

約数ペア:

[(1, 65787535), (5, 13157507), (11, 5980685), (17, 3869855), (55, 1196137), (71, 926585), (85, 773971), (187, 351805), (355, 185317), (781, 84235), (935, 70361), (991, 66385), (1207, 54505), (3905, 16847), (4955, 13277), (6035, 10901)]