39883785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 67962240

約数和(自身を除く): 28078455

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 683, 687, 1145, 2049, 3415, 3435, 3893, 10245, 11611, 11679, 19465, 34833, 58055, 58395, 156407, 174165, 469221, 782035, 2346105, 2658919, 7976757, 13294595, 39883785]

約数ペア:

[(1, 39883785), (3, 13294595), (5, 7976757), (15, 2658919), (17, 2346105), (51, 782035), (85, 469221), (229, 174165), (255, 156407), (683, 58395), (687, 58055), (1145, 34833), (2049, 19465), (3415, 11679), (3435, 11611), (3893, 10245)]