15674340909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{5981}}^1$

素因数の和:8025

約数の個数: 32

約数和(自身を含む): 22970880000

約数和(自身を除く): 7296539091

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1999, 5981, 5997, 17943, 37981, 45977, 113639, 113943, 137563, 137931, 340917, 412689, 873563, 2613697, 2620689, 7841091, 11956019, 35868057, 227164361, 274988437, 681493083, 824965311, 5224780303, 15674340909]

約数ペア:

[(1, 15674340909), (3, 5224780303), (19, 824965311), (23, 681493083), (57, 274988437), (69, 227164361), (437, 35868057), (1311, 11956019), (1999, 7841091), (5981, 2620689), (5997, 2613697), (17943, 873563), (37981, 412689), (45977, 340917), (113639, 137931), (113943, 137563)]