38118165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 65390976

約数和(自身を除く): 27272811

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 1801, 4233, 5403, 7055, 9005, 21165, 27015, 30617, 91851, 149483, 153085, 448449, 459255, 747415, 2242245, 2541211, 7623633, 12706055, 38118165]

約数ペア:

[(1, 38118165), (3, 12706055), (5, 7623633), (15, 2541211), (17, 2242245), (51, 747415), (83, 459255), (85, 448449), (249, 153085), (255, 149483), (415, 91851), (1245, 30617), (1411, 27015), (1801, 21165), (4233, 9005), (5403, 7055)]