27304845

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 44945280

約数和(自身を除く): 17640435

約数列:

[1, 3, 5, 15, 67, 101, 201, 269, 303, 335, 505, 807, 1005, 1345, 1515, 4035, 6767, 18023, 20301, 27169, 33835, 54069, 81507, 90115, 101505, 135845, 270345, 407535, 1820323, 5460969, 9101615, 27304845]

約数ペア:

[(1, 27304845), (3, 9101615), (5, 5460969), (15, 1820323), (67, 407535), (101, 270345), (201, 135845), (269, 101505), (303, 90115), (335, 81507), (505, 54069), (807, 33835), (1005, 27169), (1345, 20301), (1515, 18023), (4035, 6767)]