67924065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1951}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 119181312

約数和(自身を除く): 51257247

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 1951, 2321, 3165, 5853, 6963, 9755, 11605, 21461, 29265, 34815, 64383, 107305, 321915, 411661, 1234983, 2058305, 4528271, 6174915, 13584813, 22641355, 67924065]

約数ペア:

[(1, 67924065), (3, 22641355), (5, 13584813), (11, 6174915), (15, 4528271), (33, 2058305), (55, 1234983), (165, 411661), (211, 321915), (633, 107305), (1055, 64383), (1951, 34815), (2321, 29265), (3165, 21461), (5853, 11605), (6963, 9755)]