51753295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 70456320

約数和(自身を除く): 18703025

約数列:

[1, 5, 11, 43, 55, 79, 215, 277, 395, 473, 869, 1385, 2365, 3047, 3397, 4345, 11911, 15235, 16985, 21883, 37367, 59555, 109415, 131021, 186835, 240713, 655105, 940969, 1203565, 4704845, 10350659, 51753295]

約数ペア:

[(1, 51753295), (5, 10350659), (11, 4704845), (43, 1203565), (55, 940969), (79, 655105), (215, 240713), (277, 186835), (395, 131021), (473, 109415), (869, 59555), (1385, 37367), (2365, 21883), (3047, 16985), (3397, 15235), (4345, 11911)]