20161105605

素因数分解:

$3^3\times 5^1\times {\mathrm{8941}}^1\times {\mathrm{16703}}^1$

素因数の和:25658

約数の個数: 32

約数和(自身を含む): 35848120320

約数和(自身を除く): 15687014715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8941, 16703, 26823, 44705, 50109, 80469, 83515, 134115, 150327, 241407, 250545, 402345, 450981, 751635, 1207035, 2254905, 149341523, 448024569, 746707615, 1344073707, 2240122845, 4032221121, 6720368535, 20161105605]

約数ペア:

[(1, 20161105605), (3, 6720368535), (5, 4032221121), (9, 2240122845), (15, 1344073707), (27, 746707615), (45, 448024569), (135, 149341523), (8941, 2254905), (16703, 1207035), (26823, 751635), (44705, 450981), (50109, 402345), (80469, 250545), (83515, 241407), (134115, 150327)]