51585055

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 68080320

約数和(自身を除く): 16495265

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1231, 1445, 2465, 6155, 8381, 20927, 35699, 41905, 104635, 178495, 355759, 606883, 1778795, 3034415, 10317011, 51585055]

約数ペア:

[(1, 51585055), (5, 10317011), (17, 3034415), (29, 1778795), (85, 606883), (145, 355759), (289, 178495), (493, 104635), (1231, 41905), (1445, 35699), (2465, 20927), (6155, 8381)]