42001695

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2437}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 73022976

約数和(自身を除く): 31021281

約数列:

[1, 3, 5, 9, 15, 45, 383, 1149, 1915, 2437, 3447, 5745, 7311, 12185, 17235, 21933, 36555, 109665, 933371, 2800113, 4666855, 8400339, 14000565, 42001695]

約数ペア:

[(1, 42001695), (3, 14000565), (5, 8400339), (9, 4666855), (15, 2800113), (45, 933371), (383, 109665), (1149, 36555), (1915, 21933), (2437, 17235), (3447, 12185), (5745, 7311)]