90796455

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 161235360

約数和(自身を除く): 70438905

約数列:

[1, 3, 5, 9, 15, 45, 107, 109, 173, 321, 327, 519, 535, 545, 865, 963, 981, 1557, 1605, 1635, 2595, 4815, 4905, 7785, 11663, 18511, 18857, 34989, 55533, 56571, 58315, 92555, 94285, 104967, 166599, 169713, 174945, 277665, 282855, 524835, 832995, 848565, 2017699, 6053097, 10088495, 18159291, 30265485, 90796455]

約数ペア:

[(1, 90796455), (3, 30265485), (5, 18159291), (9, 10088495), (15, 6053097), (45, 2017699), (107, 848565), (109, 832995), (173, 524835), (321, 282855), (327, 277665), (519, 174945), (535, 169713), (545, 166599), (865, 104967), (963, 94285), (981, 92555), (1557, 58315), (1605, 56571), (1635, 55533), (2595, 34989), (4815, 18857), (4905, 18511), (7785, 11663)]