104223265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 136800000

約数和(自身を除く): 32576735

約数列:

[1, 5, 19, 37, 95, 149, 185, 199, 703, 745, 995, 2831, 3515, 3781, 5513, 7363, 14155, 18905, 27565, 29651, 36815, 104747, 139897, 148255, 523735, 563369, 699485, 1097087, 2816845, 5485435, 20844653, 104223265]

約数ペア:

[(1, 104223265), (5, 20844653), (19, 5485435), (37, 2816845), (95, 1097087), (149, 699485), (185, 563369), (199, 523735), (703, 148255), (745, 139897), (995, 104747), (2831, 36815), (3515, 29651), (3781, 27565), (5513, 18905), (7363, 14155)]