16550775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4360

約数の個数: 36

約数和(自身を含む): 31395312

約数和(自身を除く): 14844537

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 4327, 12981, 21635, 38943, 64905, 73559, 108175, 194715, 220677, 324525, 367795, 662031, 973575, 1103385, 1838975, 3310155, 5516925, 16550775]

約数ペア:

[(1, 16550775), (3, 5516925), (5, 3310155), (9, 1838975), (15, 1103385), (17, 973575), (25, 662031), (45, 367795), (51, 324525), (75, 220677), (85, 194715), (153, 108175), (225, 73559), (255, 64905), (425, 38943), (765, 21635), (1275, 12981), (3825, 4327)]