9873345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 7406655

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1249, 1581, 2635, 3747, 6245, 7905, 18735, 21233, 38719, 63699, 106165, 116157, 193595, 318495, 580785, 658223, 1974669, 3291115, 9873345]

約数ペア:

[(1, 9873345), (3, 3291115), (5, 1974669), (15, 658223), (17, 580785), (31, 318495), (51, 193595), (85, 116157), (93, 106165), (155, 63699), (255, 38719), (465, 21233), (527, 18735), (1249, 7905), (1581, 6245), (2635, 3747)]