83386765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3671}}^1$

素因数の和:3753

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 43517555

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 2065, 3245, 3671, 4543, 18355, 22715, 25697, 40381, 128485, 201905, 216589, 282667, 1082945, 1413335, 1516123, 2382479, 7580615, 11912395, 16677353, 83386765]

約数ペア:

[(1, 83386765), (5, 16677353), (7, 11912395), (11, 7580615), (35, 2382479), (55, 1516123), (59, 1413335), (77, 1082945), (295, 282667), (385, 216589), (413, 201905), (649, 128485), (2065, 40381), (3245, 25697), (3671, 22715), (4543, 18355)]