186286995

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 329266080

約数和(自身を除く): 142979085

約数列:

[1, 3, 5, 9, 15, 45, 109, 163, 233, 327, 489, 545, 699, 815, 981, 1165, 1467, 1635, 2097, 2445, 3495, 4905, 7335, 10485, 17767, 25397, 37979, 53301, 76191, 88835, 113937, 126985, 159903, 189895, 228573, 266505, 341811, 380955, 569685, 799515, 1142865, 1709055, 4139711, 12419133, 20698555, 37257399, 62095665, 186286995]

約数ペア:

[(1, 186286995), (3, 62095665), (5, 37257399), (9, 20698555), (15, 12419133), (45, 4139711), (109, 1709055), (163, 1142865), (233, 799515), (327, 569685), (489, 380955), (545, 341811), (699, 266505), (815, 228573), (981, 189895), (1165, 159903), (1467, 126985), (1635, 113937), (2097, 88835), (2445, 76191), (3495, 53301), (4905, 37979), (7335, 25397), (10485, 17767)]