448927155

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5413}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 827692320

約数和(自身を除く): 378765165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 171, 285, 291, 485, 855, 873, 1455, 1843, 4365, 5413, 5529, 9215, 16239, 16587, 27065, 27645, 48717, 81195, 82935, 102847, 243585, 308541, 514235, 525061, 925623, 1542705, 1575183, 2625305, 4628115, 4725549, 7875915, 9976159, 23627745, 29928477, 49880795, 89785431, 149642385, 448927155]

約数ペア:

[(1, 448927155), (3, 149642385), (5, 89785431), (9, 49880795), (15, 29928477), (19, 23627745), (45, 9976159), (57, 7875915), (95, 4725549), (97, 4628115), (171, 2625305), (285, 1575183), (291, 1542705), (485, 925623), (855, 525061), (873, 514235), (1455, 308541), (1843, 243585), (4365, 102847), (5413, 82935), (5529, 81195), (9215, 48717), (16239, 27645), (16587, 27065)]