20146395

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5573}}^1$

素因数の和:5822

約数の個数: 16

約数和(自身を含む): 32373792

約数和(自身を除く): 12227397

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 5573, 16719, 27865, 83595, 1343093, 4029279, 6715465, 20146395]

約数ペア:

[(1, 20146395), (3, 6715465), (5, 4029279), (15, 1343093), (241, 83595), (723, 27865), (1205, 16719), (3615, 5573)]