54291335

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 23727865

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 445, 601, 623, 1015, 2581, 3005, 3115, 4207, 12905, 17429, 18067, 21035, 53489, 87145, 90335, 122003, 267445, 374423, 610015, 1551181, 1872115, 7755905, 10858267, 54291335]

約数ペア:

[(1, 54291335), (5, 10858267), (7, 7755905), (29, 1872115), (35, 1551181), (89, 610015), (145, 374423), (203, 267445), (445, 122003), (601, 90335), (623, 87145), (1015, 53489), (2581, 21035), (3005, 18067), (3115, 17429), (4207, 12905)]