9812205

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 18789120

約数和(自身を除く): 8976915

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 5591, 16773, 27955, 50319, 72683, 83865, 150957, 218049, 251595, 363415, 654147, 754785, 1090245, 1962441, 3270735, 9812205]

約数ペア:

[(1, 9812205), (3, 3270735), (5, 1962441), (9, 1090245), (13, 754785), (15, 654147), (27, 363415), (39, 251595), (45, 218049), (65, 150957), (117, 83865), (135, 72683), (195, 50319), (351, 27955), (585, 16773), (1755, 5591)]