1249068795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{376793}}^1$

素因数の和:376831

約数の個数: 32

約数和(自身を含む): 2278850112

約数和(自身を除く): 1029781317

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 376793, 1130379, 1883965, 4898309, 5651895, 6405481, 14694927, 19216443, 24491545, 32027405, 73474635, 83271253, 96082215, 249813759, 416356265, 1249068795]

約数ペア:

[(1, 1249068795), (3, 416356265), (5, 249813759), (13, 96082215), (15, 83271253), (17, 73474635), (39, 32027405), (51, 24491545), (65, 19216443), (85, 14694927), (195, 6405481), (221, 5651895), (255, 4898309), (663, 1883965), (1105, 1130379), (3315, 376793)]