71334975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{55949}}^1$

素因数の和:55979

約数の個数: 24

約数和(自身を含む): 124880400

約数和(自身を除く): 53545425

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 55949, 167847, 279745, 839235, 951133, 1398725, 2853399, 4196175, 4755665, 14266995, 23778325, 71334975]

約数ペア:

[(1, 71334975), (3, 23778325), (5, 14266995), (15, 4755665), (17, 4196175), (25, 2853399), (51, 1398725), (75, 951133), (85, 839235), (255, 279745), (425, 167847), (1275, 55949)]