73321545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 55702455

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 3499, 4191, 6985, 10497, 17495, 20955, 38489, 52485, 115467, 192445, 444373, 577335, 1333119, 2221865, 4888103, 6665595, 14664309, 24440515, 73321545]

約数ペア:

[(1, 73321545), (3, 24440515), (5, 14664309), (11, 6665595), (15, 4888103), (33, 2221865), (55, 1333119), (127, 577335), (165, 444373), (381, 192445), (635, 115467), (1397, 52485), (1905, 38489), (3499, 20955), (4191, 17495), (6985, 10497)]