61121235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25309}}^1$

素因数の和:25347

約数の個数: 32

約数和(自身を含む): 116628480

約数和(自身を除く): 55507245

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 25309, 75927, 126545, 177163, 379635, 531489, 582107, 885815, 1746321, 2657445, 2910535, 4074749, 8731605, 12224247, 20373745, 61121235]

約数ペア:

[(1, 61121235), (3, 20373745), (5, 12224247), (7, 8731605), (15, 4074749), (21, 2910535), (23, 2657445), (35, 1746321), (69, 885815), (105, 582107), (115, 531489), (161, 379635), (345, 177163), (483, 126545), (805, 75927), (2415, 25309)]