99747895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66721}}^1$

素因数の和:66762

約数の個数: 16

約数和(自身を含む): 134511552

約数和(自身を除く): 34763657

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 66721, 333605, 867373, 1534583, 4336865, 7672915, 19949579, 99747895]

約数ペア:

[(1, 99747895), (5, 19949579), (13, 7672915), (23, 4336865), (65, 1534583), (115, 867373), (299, 333605), (1495, 66721)]