15694861049

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1\times {\mathrm{1993}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 19199061504

約数和(自身を除く): 3504200455

約数列:

[1, 7, 23, 41, 161, 287, 943, 1193, 1993, 6601, 8351, 13951, 27439, 45839, 48913, 81713, 192073, 320873, 342391, 571991, 1124999, 1879399, 2377649, 7874993, 13155793, 16643543, 54685927, 97483609, 382801489, 682385263, 2242123007, 15694861049]

約数ペア:

[(1, 15694861049), (7, 2242123007), (23, 682385263), (41, 382801489), (161, 97483609), (287, 54685927), (943, 16643543), (1193, 13155793), (1993, 7874993), (6601, 2377649), (8351, 1879399), (13951, 1124999), (27439, 571991), (45839, 342391), (48913, 320873), (81713, 192073)]