207903195

素因数分解:

$3^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4007}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 360768096

約数和(自身を除く): 152864901

約数列:

[1, 3, 5, 9, 15, 45, 1153, 3459, 4007, 5765, 10377, 12021, 17295, 20035, 36063, 51885, 60105, 180315, 4620071, 13860213, 23100355, 41580639, 69301065, 207903195]

約数ペア:

[(1, 207903195), (3, 69301065), (5, 41580639), (9, 23100355), (15, 13860213), (45, 4620071), (1153, 180315), (3459, 60105), (4007, 51885), (5765, 36063), (10377, 20035), (12021, 17295)]