45004521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 20521239

約数列:

[1, 3, 19, 47, 57, 107, 141, 157, 321, 471, 893, 2033, 2679, 2983, 5029, 6099, 7379, 8949, 15087, 16799, 22137, 50397, 95551, 140201, 286653, 319181, 420603, 789553, 957543, 2368659, 15001507, 45004521]

約数ペア:

[(1, 45004521), (3, 15001507), (19, 2368659), (47, 957543), (57, 789553), (107, 420603), (141, 319181), (157, 286653), (321, 140201), (471, 95551), (893, 50397), (2033, 22137), (2679, 16799), (2983, 15087), (5029, 8949), (6099, 7379)]