47982075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37633}}^1$

素因数の和:37663

約数の個数: 24

約数和(自身を含む): 83999088

約数和(自身を除く): 36017013

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 37633, 112899, 188165, 564495, 639761, 940825, 1919283, 2822475, 3198805, 9596415, 15994025, 47982075]

約数ペア:

[(1, 47982075), (3, 15994025), (5, 9596415), (15, 3198805), (17, 2822475), (25, 1919283), (51, 940825), (75, 639761), (85, 564495), (255, 188165), (425, 112899), (1275, 37633)]