17012950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 33341616

約数和(自身を除く): 16328666

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 193, 205, 215, 386, 410, 430, 965, 1025, 1075, 1763, 1930, 2050, 2150, 3526, 4825, 7913, 8299, 8815, 9650, 15826, 16598, 17630, 39565, 41495, 44075, 79130, 82990, 88150, 197825, 207475, 340259, 395650, 414950, 680518, 1701295, 3402590, 8506475, 17012950]

約数ペア:

[(1, 17012950), (2, 8506475), (5, 3402590), (10, 1701295), (25, 680518), (41, 414950), (43, 395650), (50, 340259), (82, 207475), (86, 197825), (193, 88150), (205, 82990), (215, 79130), (386, 44075), (410, 41495), (430, 39565), (965, 17630), (1025, 16598), (1075, 15826), (1763, 9650), (1930, 8815), (2050, 8299), (2150, 7913), (3526, 4825)]