66532565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 88695648

約数和(自身を除く): 22163083

約数列:

[1, 5, 11, 55, 73, 227, 365, 803, 1135, 2497, 4015, 5329, 12485, 16571, 26645, 58619, 82855, 182281, 293095, 911405, 1209683, 6048415, 13306513, 66532565]

約数ペア:

[(1, 66532565), (5, 13306513), (11, 6048415), (55, 1209683), (73, 911405), (227, 293095), (365, 182281), (803, 82855), (1135, 58619), (2497, 26645), (4015, 16571), (5329, 12485)]