36400145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 13096687

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 391, 433, 731, 989, 1955, 2165, 3655, 4945, 7361, 9959, 16813, 18619, 36805, 49795, 84065, 93095, 169303, 316523, 428237, 846515, 1582615, 2141185, 7280029, 36400145]

約数ペア:

[(1, 36400145), (5, 7280029), (17, 2141185), (23, 1582615), (43, 846515), (85, 428237), (115, 316523), (215, 169303), (391, 93095), (433, 84065), (731, 49795), (989, 36805), (1955, 18619), (2165, 16813), (3655, 9959), (4945, 7361)]