65797005

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 109226880

約数和(自身を除く): 43429875

約数列:

[1, 3, 5, 15, 41, 83, 123, 205, 249, 415, 615, 1245, 1289, 3403, 3867, 6445, 10209, 17015, 19335, 51045, 52849, 106987, 158547, 264245, 320961, 534935, 792735, 1604805, 4386467, 13159401, 21932335, 65797005]

約数ペア:

[(1, 65797005), (3, 21932335), (5, 13159401), (15, 4386467), (41, 1604805), (83, 792735), (123, 534935), (205, 320961), (249, 264245), (415, 158547), (615, 106987), (1245, 52849), (1289, 51045), (3403, 19335), (3867, 17015), (6445, 10209)]