8945940525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{31547}}^1$

素因数の和:31778

約数の個数: 48

約数和(自身を含む): 15647808000

約数和(自身を除く): 6701867475

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 199, 285, 475, 597, 995, 1425, 2985, 3781, 4975, 11343, 14925, 18905, 31547, 56715, 94525, 94641, 157735, 283575, 473205, 599393, 788675, 1798179, 2366025, 2996965, 6277853, 8990895, 14984825, 18833559, 31389265, 44954475, 94167795, 119279207, 156946325, 357837621, 470838975, 596396035, 1789188105, 2981980175, 8945940525]

約数ペア:

[(1, 8945940525), (3, 2981980175), (5, 1789188105), (15, 596396035), (19, 470838975), (25, 357837621), (57, 156946325), (75, 119279207), (95, 94167795), (199, 44954475), (285, 31389265), (475, 18833559), (597, 14984825), (995, 8990895), (1425, 6277853), (2985, 2996965), (3781, 2366025), (4975, 1798179), (11343, 788675), (14925, 599393), (18905, 473205), (31547, 283575), (56715, 157735), (94525, 94641)]