201324195

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{12893}}^1$

素因数の和:13251

約数の個数: 24

約数和(自身を含む): 349994736

約数和(自身を除く): 148670541

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 3123, 5205, 12893, 15615, 38679, 64465, 116037, 193395, 580185, 4473871, 13421613, 22369355, 40264839, 67108065, 201324195]

約数ペア:

[(1, 201324195), (3, 67108065), (5, 40264839), (9, 22369355), (15, 13421613), (45, 4473871), (347, 580185), (1041, 193395), (1735, 116037), (3123, 64465), (5205, 38679), (12893, 15615)]