27456525

素因数分解:

$3^2\times 5^2\times {\mathrm{122029}}^1$

素因数の和:122045

約数の個数: 18

約数和(自身を含む): 49178090

約数和(自身を除く): 21721565

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 122029, 366087, 610145, 1098261, 1830435, 3050725, 5491305, 9152175, 27456525]

約数ペア:

[(1, 27456525), (3, 9152175), (5, 5491305), (9, 3050725), (15, 1830435), (25, 1098261), (45, 610145), (75, 366087), (225, 122029)]