65484755

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 28259245

約数列:

[1, 5, 7, 29, 35, 145, 149, 203, 433, 745, 1015, 1043, 2165, 3031, 4321, 5215, 12557, 15155, 21605, 30247, 62785, 64517, 87899, 151235, 322585, 439495, 451619, 1870993, 2258095, 9354965, 13096951, 65484755]

約数ペア:

[(1, 65484755), (5, 13096951), (7, 9354965), (29, 2258095), (35, 1870993), (145, 451619), (149, 439495), (203, 322585), (433, 151235), (745, 87899), (1015, 64517), (1043, 62785), (2165, 30247), (3031, 21605), (4321, 15155), (5215, 12557)]