193187835

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2083}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 347986320

約数和(自身を除く): 154798485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 405, 687, 1145, 2061, 2083, 3435, 6183, 6249, 10305, 10415, 18549, 18747, 30915, 31245, 56241, 92745, 93735, 168723, 281205, 477007, 843615, 1431021, 2385035, 4293063, 7155105, 12879189, 21465315, 38637567, 64395945, 193187835]

約数ペア:

[(1, 193187835), (3, 64395945), (5, 38637567), (9, 21465315), (15, 12879189), (27, 7155105), (45, 4293063), (81, 2385035), (135, 1431021), (229, 843615), (405, 477007), (687, 281205), (1145, 168723), (2061, 93735), (2083, 92745), (3435, 56241), (6183, 31245), (6249, 30915), (10305, 18747), (10415, 18549)]