27152955

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 48652800

約数和(自身を除く): 21499845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 1447, 2085, 3753, 4341, 6255, 7235, 13023, 18765, 21705, 39069, 65115, 195345, 201133, 603399, 1005665, 1810197, 3016995, 5430591, 9050985, 27152955]

約数ペア:

[(1, 27152955), (3, 9050985), (5, 5430591), (9, 3016995), (15, 1810197), (27, 1005665), (45, 603399), (135, 201133), (139, 195345), (417, 65115), (695, 39069), (1251, 21705), (1447, 18765), (2085, 13023), (3753, 7235), (4341, 6255)]