55792215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72931}}^1$

素因数の和:72959

約数の個数: 24

約数和(自身を含む): 102396528

約数和(自身を除く): 46604313

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 72931, 218793, 364655, 656379, 1093965, 1239827, 3281895, 3719481, 6199135, 11158443, 18597405, 55792215]

約数ペア:

[(1, 55792215), (3, 18597405), (5, 11158443), (9, 6199135), (15, 3719481), (17, 3281895), (45, 1239827), (51, 1093965), (85, 656379), (153, 364655), (255, 218793), (765, 72931)]