201643935

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 329011200

約数和(自身を除く): 127367265

約数列:

[1, 3, 5, 15, 83, 149, 249, 415, 447, 745, 1087, 1245, 2235, 3261, 5435, 12367, 16305, 37101, 61835, 90221, 161963, 185505, 270663, 451105, 485889, 809815, 1353315, 2429445, 13442929, 40328787, 67214645, 201643935]

約数ペア:

[(1, 201643935), (3, 67214645), (5, 40328787), (15, 13442929), (83, 2429445), (149, 1353315), (249, 809815), (415, 485889), (447, 451105), (745, 270663), (1087, 185505), (1245, 161963), (2235, 90221), (3261, 61835), (5435, 37101), (12367, 16305)]