2017741455

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{47149}}^1$

素因数の和:47480

約数の個数: 32

約数和(自身を含む): 3598488000

約数和(自身を除く): 1580746545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 2853, 4755, 8559, 14265, 42795, 47149, 141447, 235745, 424341, 707235, 1273023, 2121705, 6365115, 14946233, 44838699, 74731165, 134516097, 224193495, 403548291, 672580485, 2017741455]

約数ペア:

[(1, 2017741455), (3, 672580485), (5, 403548291), (9, 224193495), (15, 134516097), (27, 74731165), (45, 44838699), (135, 14946233), (317, 6365115), (951, 2121705), (1585, 1273023), (2853, 707235), (4755, 424341), (8559, 235745), (14265, 141447), (42795, 47149)]