201204795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1381}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 351846144

約数和(自身を除く): 150641349

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 883, 1381, 2649, 4143, 4415, 6905, 9713, 13245, 15191, 20715, 29139, 45573, 48565, 75955, 145695, 227865, 1219423, 3658269, 6097115, 13413653, 18291345, 40240959, 67068265, 201204795]

約数ペア:

[(1, 201204795), (3, 67068265), (5, 40240959), (11, 18291345), (15, 13413653), (33, 6097115), (55, 3658269), (165, 1219423), (883, 227865), (1381, 145695), (2649, 75955), (4143, 48565), (4415, 45573), (6905, 29139), (9713, 20715), (13245, 15191)]