42124845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17443}}^1$

素因数の和:17481

約数の個数: 32

約数和(自身を含む): 80381952

約数和(自身を除く): 38257107

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 17443, 52329, 87215, 122101, 261645, 366303, 401189, 610505, 1203567, 1831515, 2005945, 2808323, 6017835, 8424969, 14041615, 42124845]

約数ペア:

[(1, 42124845), (3, 14041615), (5, 8424969), (7, 6017835), (15, 2808323), (21, 2005945), (23, 1831515), (35, 1203567), (69, 610505), (105, 401189), (115, 366303), (161, 261645), (345, 122101), (483, 87215), (805, 52329), (2415, 17443)]