45004445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 15821155

約数列:

[1, 5, 19, 23, 43, 95, 115, 215, 437, 479, 817, 989, 2185, 2395, 4085, 4945, 9101, 11017, 18791, 20597, 45505, 55085, 93955, 102985, 209323, 391343, 473731, 1046615, 1956715, 2368655, 9000889, 45004445]

約数ペア:

[(1, 45004445), (5, 9000889), (19, 2368655), (23, 1956715), (43, 1046615), (95, 473731), (115, 391343), (215, 209323), (437, 102985), (479, 93955), (817, 55085), (989, 45505), (2185, 20597), (2395, 18791), (4085, 11017), (4945, 9101)]