4839315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 8854272

約数和(自身を除く): 4014957

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 83, 115, 169, 195, 249, 299, 345, 415, 507, 845, 897, 1079, 1245, 1495, 1909, 2535, 3237, 3887, 4485, 5395, 5727, 9545, 11661, 14027, 16185, 19435, 24817, 28635, 42081, 58305, 70135, 74451, 124085, 210405, 322621, 372255, 967863, 1613105, 4839315]

約数ペア:

[(1, 4839315), (3, 1613105), (5, 967863), (13, 372255), (15, 322621), (23, 210405), (39, 124085), (65, 74451), (69, 70135), (83, 58305), (115, 42081), (169, 28635), (195, 24817), (249, 19435), (299, 16185), (345, 14027), (415, 11661), (507, 9545), (845, 5727), (897, 5395), (1079, 4485), (1245, 3887), (1495, 3237), (1909, 2535)]