15693255945

素因数分解:

$3^2\times 5^1\times {\mathrm{27011}}^1\times {\mathrm{12911}}^1$

素因数の和:39933

約数の個数: 24

約数和(自身を含む): 27204757632

約数和(自身を除く): 11511501687

約数列:

[1, 3, 5, 9, 15, 45, 12911, 27011, 38733, 64555, 81033, 116199, 135055, 193665, 243099, 405165, 580995, 1215495, 348739021, 1046217063, 1743695105, 3138651189, 5231085315, 15693255945]

約数ペア:

[(1, 15693255945), (3, 5231085315), (5, 3138651189), (9, 1743695105), (15, 1046217063), (45, 348739021), (12911, 1215495), (27011, 580995), (38733, 405165), (64555, 243099), (81033, 193665), (116199, 135055)]