54116385

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 89500032

約数和(自身を除く): 35383647

約数列:

[1, 3, 5, 15, 37, 111, 185, 281, 347, 555, 843, 1041, 1405, 1735, 4215, 5205, 10397, 12839, 31191, 38517, 51985, 64195, 97507, 155955, 192585, 292521, 487535, 1462605, 3607759, 10823277, 18038795, 54116385]

約数ペア:

[(1, 54116385), (3, 18038795), (5, 10823277), (15, 3607759), (37, 1462605), (111, 487535), (185, 292521), (281, 192585), (347, 155955), (555, 97507), (843, 64195), (1041, 51985), (1405, 38517), (1735, 31191), (4215, 12839), (5205, 10397)]