126165005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 164160000

約数和(自身を除く): 37994995

約数列:

[1, 5, 23, 37, 115, 149, 185, 199, 745, 851, 995, 3427, 4255, 4577, 5513, 7363, 17135, 22885, 27565, 29651, 36815, 126799, 148255, 169349, 633995, 681973, 846745, 1097087, 3409865, 5485435, 25233001, 126165005]

約数ペア:

[(1, 126165005), (5, 25233001), (23, 5485435), (37, 3409865), (115, 1097087), (149, 846745), (185, 681973), (199, 633995), (745, 169349), (851, 148255), (995, 126799), (3427, 36815), (4255, 29651), (4577, 27565), (5513, 22885), (7363, 17135)]