2019568275

素因数分解:

$3^3\times 5^2\times {\mathrm{233}}^1\times {\mathrm{12841}}^1$

素因数の和:13093

約数の個数: 48

約数和(自身を含む): 3726234720

約数和(自身を除く): 1706666445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 233, 675, 699, 1165, 2097, 3495, 5825, 6291, 10485, 12841, 17475, 31455, 38523, 52425, 64205, 115569, 157275, 192615, 321025, 346707, 577845, 963075, 1733535, 2889225, 2991953, 8667675, 8975859, 14959765, 26927577, 44879295, 74798825, 80782731, 134637885, 224396475, 403913655, 673189425, 2019568275]

約数ペア:

[(1, 2019568275), (3, 673189425), (5, 403913655), (9, 224396475), (15, 134637885), (25, 80782731), (27, 74798825), (45, 44879295), (75, 26927577), (135, 14959765), (225, 8975859), (233, 8667675), (675, 2991953), (699, 2889225), (1165, 1733535), (2097, 963075), (3495, 577845), (5825, 346707), (6291, 321025), (10485, 192615), (12841, 157275), (17475, 115569), (31455, 64205), (38523, 52425)]