66095675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 86780160

約数和(自身を除く): 20684485

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1619, 1633, 1775, 8095, 8165, 37237, 40475, 40825, 114949, 186185, 574745, 930925, 2643827, 2873725, 13219135, 66095675]

約数ペア:

[(1, 66095675), (5, 13219135), (23, 2873725), (25, 2643827), (71, 930925), (115, 574745), (355, 186185), (575, 114949), (1619, 40825), (1633, 40475), (1775, 37237), (8095, 8165)]