126466795

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 193626720

約数和(自身を除く): 67159925

約数列:

[1, 5, 7, 13, 35, 49, 59, 65, 91, 245, 295, 413, 455, 637, 673, 767, 2065, 2891, 3185, 3365, 3835, 4711, 5369, 8749, 14455, 23555, 26845, 32977, 37583, 39707, 43745, 61243, 164885, 187915, 198535, 277949, 306215, 428701, 516191, 1389745, 1945643, 2143505, 2580955, 3613337, 9728215, 18066685, 25293359, 126466795]

約数ペア:

[(1, 126466795), (5, 25293359), (7, 18066685), (13, 9728215), (35, 3613337), (49, 2580955), (59, 2143505), (65, 1945643), (91, 1389745), (245, 516191), (295, 428701), (413, 306215), (455, 277949), (637, 198535), (673, 187915), (767, 164885), (2065, 61243), (2891, 43745), (3185, 39707), (3365, 37583), (3835, 32977), (4711, 26845), (5369, 23555), (8749, 14455)]