9778335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 8884065

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 4049, 12147, 20245, 28343, 60735, 85029, 93127, 141715, 279381, 425145, 465635, 651889, 1396905, 1955667, 3259445, 9778335]

約数ペア:

[(1, 9778335), (3, 3259445), (5, 1955667), (7, 1396905), (15, 651889), (21, 465635), (23, 425145), (35, 279381), (69, 141715), (105, 93127), (115, 85029), (161, 60735), (345, 28343), (483, 20245), (805, 12147), (2415, 4049)]