53392275

素因数分解:

$3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 96042960

約数和(自身を除く): 42650685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 359, 661, 1077, 1795, 1983, 3231, 3305, 5385, 5949, 8975, 9915, 16155, 16525, 26925, 29745, 49575, 80775, 148725, 237299, 711897, 1186495, 2135691, 3559485, 5932475, 10678455, 17797425, 53392275]

約数ペア:

[(1, 53392275), (3, 17797425), (5, 10678455), (9, 5932475), (15, 3559485), (25, 2135691), (45, 1186495), (75, 711897), (225, 237299), (359, 148725), (661, 80775), (1077, 49575), (1795, 29745), (1983, 26925), (3231, 16525), (3305, 16155), (5385, 9915), (5949, 8975)]