66390135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21803}}^1$

素因数の和:21847

約数の個数: 32

約数和(自身を含む): 125591040

約数和(自身を除く): 59200905

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 21803, 65409, 109015, 152621, 327045, 457863, 632287, 763105, 1896861, 2289315, 3161435, 4426009, 9484305, 13278027, 22130045, 66390135]

約数ペア:

[(1, 66390135), (3, 22130045), (5, 13278027), (7, 9484305), (15, 4426009), (21, 3161435), (29, 2289315), (35, 1896861), (87, 763105), (105, 632287), (145, 457863), (203, 327045), (435, 152621), (609, 109015), (1015, 65409), (3045, 21803)]