8122335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 14611968

約数和(自身を除く): 6489633

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 1811, 4485, 5433, 9055, 23543, 27165, 41653, 70629, 117715, 124959, 208265, 353145, 541489, 624795, 1624467, 2707445, 8122335]

約数ペア:

[(1, 8122335), (3, 2707445), (5, 1624467), (13, 624795), (15, 541489), (23, 353145), (39, 208265), (65, 124959), (69, 117715), (115, 70629), (195, 41653), (299, 27165), (345, 23543), (897, 9055), (1495, 5433), (1811, 4485)]