2016169485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{42281}}^1$

素因数の和:42334

約数の個数: 48

約数和(自身を含む): 3738405312

約数和(自身を除く): 1722235827

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 935, 1445, 2805, 3179, 4335, 9537, 15895, 42281, 47685, 126843, 211405, 465091, 634215, 718777, 1395273, 2156331, 2325455, 3593885, 6976365, 7906547, 10781655, 12219209, 23719641, 36657627, 39532735, 61096045, 118598205, 134411299, 183288135, 403233897, 672056495, 2016169485]

約数ペア:

[(1, 2016169485), (3, 672056495), (5, 403233897), (11, 183288135), (15, 134411299), (17, 118598205), (33, 61096045), (51, 39532735), (55, 36657627), (85, 23719641), (165, 12219209), (187, 10781655), (255, 7906547), (289, 6976365), (561, 3593885), (867, 2325455), (935, 2156331), (1445, 1395273), (2805, 718777), (3179, 634215), (4335, 465091), (9537, 211405), (15895, 126843), (42281, 47685)]