202322205

素因数分解:

$3^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{823}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 363720192

約数和(自身を除く): 161397987

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 607, 823, 1821, 2469, 3035, 4115, 5463, 7407, 9105, 12345, 16389, 22221, 27315, 37035, 49167, 66663, 81945, 111105, 245835, 333315, 499561, 1498683, 2497805, 4496049, 7493415, 13488147, 22480245, 40464441, 67440735, 202322205]

約数ペア:

[(1, 202322205), (3, 67440735), (5, 40464441), (9, 22480245), (15, 13488147), (27, 7493415), (45, 4496049), (81, 2497805), (135, 1498683), (405, 499561), (607, 333315), (823, 245835), (1821, 111105), (2469, 81945), (3035, 66663), (4115, 49167), (5463, 37035), (7407, 27315), (9105, 22221), (12345, 16389)]