2053082775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{1279}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 3599769600

約数和(自身を除く): 1546686825

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1259, 1275, 1279, 3777, 3837, 6295, 6395, 18885, 19185, 21403, 21743, 31475, 31975, 64209, 65229, 94425, 95925, 107015, 108715, 321045, 326145, 535075, 543575, 1605225, 1610261, 1630725, 4830783, 8051305, 24153915, 27374437, 40256525, 82123311, 120769575, 136872185, 410616555, 684360925, 2053082775]

約数ペア:

[(1, 2053082775), (3, 684360925), (5, 410616555), (15, 136872185), (17, 120769575), (25, 82123311), (51, 40256525), (75, 27374437), (85, 24153915), (255, 8051305), (425, 4830783), (1259, 1630725), (1275, 1610261), (1279, 1605225), (3777, 543575), (3837, 535075), (6295, 326145), (6395, 321045), (18885, 108715), (19185, 107015), (21403, 95925), (21743, 94425), (31475, 65229), (31975, 64209)]