63516165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 108936576

約数和(自身を除く): 45420411

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 3001, 4233, 7055, 9003, 15005, 21165, 45015, 51017, 153051, 249083, 255085, 747249, 765255, 1245415, 3736245, 4234411, 12703233, 21172055, 63516165]

約数ペア:

[(1, 63516165), (3, 21172055), (5, 12703233), (15, 4234411), (17, 3736245), (51, 1245415), (83, 765255), (85, 747249), (249, 255085), (255, 249083), (415, 153051), (1245, 51017), (1411, 45015), (3001, 21165), (4233, 15005), (7055, 9003)]