26751615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 46987776

約数和(自身を除く): 20236161

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 823, 985, 2167, 2469, 2955, 4115, 6501, 9053, 10835, 12345, 27159, 32505, 45265, 135795, 162131, 486393, 810655, 1783441, 2431965, 5350323, 8917205, 26751615]

約数ペア:

[(1, 26751615), (3, 8917205), (5, 5350323), (11, 2431965), (15, 1783441), (33, 810655), (55, 486393), (165, 162131), (197, 135795), (591, 45265), (823, 32505), (985, 27159), (2167, 12345), (2469, 10835), (2955, 9053), (4115, 6501)]