201180465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{262981}}^1$

素因数の和:263009

約数の個数: 24

約数和(自身を含む): 369226728

約数和(自身を除く): 168046263

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 262981, 788943, 1314905, 2366829, 3944715, 4470677, 11834145, 13412031, 22353385, 40236093, 67060155, 201180465]

約数ペア:

[(1, 201180465), (3, 67060155), (5, 40236093), (9, 22353385), (15, 13412031), (17, 11834145), (45, 4470677), (51, 3944715), (85, 2366829), (153, 1314905), (255, 788943), (765, 262981)]