200603815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 59425625

約数列:

[1, 5, 23, 43, 113, 115, 215, 359, 565, 989, 1795, 2599, 4859, 4945, 8257, 12995, 15437, 24295, 40567, 41285, 77185, 111757, 202835, 355051, 558785, 933041, 1744381, 1775255, 4665205, 8721905, 40120763, 200603815]

約数ペア:

[(1, 200603815), (5, 40120763), (23, 8721905), (43, 4665205), (113, 1775255), (115, 1744381), (215, 933041), (359, 558785), (565, 355051), (989, 202835), (1795, 111757), (2599, 77185), (4859, 41285), (4945, 40567), (8257, 24295), (12995, 15437)]