166667926455

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53677271}}^1$

素因数の和:53677308

約数の個数: 32

約数和(自身を含む): 309181086720

約数和(自身を除く): 142513160265

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 53677271, 161031813, 268386355, 483095439, 805159065, 1234577233, 1449286317, 2415477195, 3703731699, 6172886165, 7246431585, 11111195097, 18518658495, 33333585291, 55555975485, 166667926455]

約数ペア:

[(1, 166667926455), (3, 55555975485), (5, 33333585291), (9, 18518658495), (15, 11111195097), (23, 7246431585), (27, 6172886165), (45, 3703731699), (69, 2415477195), (115, 1449286317), (135, 1234577233), (207, 805159065), (345, 483095439), (621, 268386355), (1035, 161031813), (3105, 53677271)]