18094905

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17483}}^1$

素因数の和:17517

約数の個数: 24

約数和(自身を含む): 32730048

約数和(自身を除く): 14635143

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 17483, 52449, 87415, 157347, 262245, 402109, 786735, 1206327, 2010545, 3618981, 6031635, 18094905]

約数ペア:

[(1, 18094905), (3, 6031635), (5, 3618981), (9, 2010545), (15, 1206327), (23, 786735), (45, 402109), (69, 262245), (115, 157347), (207, 87415), (345, 52449), (1035, 17483)]