13995900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{15551}}^1$

素因数の和:15571

約数の個数: 54

約数和(自身を含む): 43872192

約数和(自身を除く): 29876292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 15551, 31102, 46653, 62204, 77755, 93306, 139959, 155510, 186612, 233265, 279918, 311020, 388775, 466530, 559836, 699795, 777550, 933060, 1166325, 1399590, 1555100, 2332650, 2799180, 3498975, 4665300, 6997950, 13995900]

約数ペア:

[(1, 13995900), (2, 6997950), (3, 4665300), (4, 3498975), (5, 2799180), (6, 2332650), (9, 1555100), (10, 1399590), (12, 1166325), (15, 933060), (18, 777550), (20, 699795), (25, 559836), (30, 466530), (36, 388775), (45, 311020), (50, 279918), (60, 233265), (75, 186612), (90, 155510), (100, 139959), (150, 93306), (180, 77755), (225, 62204), (300, 46653), (450, 31102), (900, 15551)]