1922685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 3210624

約数和(自身を除く): 1287939

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5573, 16719, 27865, 83595, 128179, 384537, 640895, 1922685]

約数ペア:

[(1, 1922685), (3, 640895), (5, 384537), (15, 128179), (23, 83595), (69, 27865), (115, 16719), (345, 5573)]