71742275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6067}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 99321024

約数和(自身を除く): 27578749

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 6067, 11825, 30335, 66737, 151675, 260881, 333685, 1304405, 1668425, 2869691, 6522025, 14348455, 71742275]

約数ペア:

[(1, 71742275), (5, 14348455), (11, 6522025), (25, 2869691), (43, 1668425), (55, 1304405), (215, 333685), (275, 260881), (473, 151675), (1075, 66737), (2365, 30335), (6067, 11825)]