163089795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1201}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 285249024

約数和(自身を除く): 122159229

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 823, 1201, 2469, 3603, 4115, 6005, 9053, 12345, 13211, 18015, 27159, 39633, 45265, 66055, 135795, 198165, 988423, 2965269, 4942115, 10872653, 14826345, 32617959, 54363265, 163089795]

約数ペア:

[(1, 163089795), (3, 54363265), (5, 32617959), (11, 14826345), (15, 10872653), (33, 4942115), (55, 2965269), (165, 988423), (823, 198165), (1201, 135795), (2469, 66055), (3603, 45265), (4115, 39633), (6005, 27159), (9053, 18015), (12345, 13211)]