2755366955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{8461}}^1$

素因数の和:8699

約数の個数: 32

約数和(自身を含む): 3743318016

約数和(自身を除く): 987951061

約数列:

[1, 5, 11, 31, 55, 155, 191, 341, 955, 1705, 2101, 5921, 8461, 10505, 29605, 42305, 65131, 93071, 262291, 325655, 465355, 1311455, 1616051, 2885201, 8080255, 14426005, 17776561, 50097581, 88882805, 250487905, 551073391, 2755366955]

約数ペア:

[(1, 2755366955), (5, 551073391), (11, 250487905), (31, 88882805), (55, 50097581), (155, 17776561), (191, 14426005), (341, 8080255), (955, 2885201), (1705, 1616051), (2101, 1311455), (5921, 465355), (8461, 325655), (10505, 262291), (29605, 93071), (42305, 65131)]