17089345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 9667007

約数列:

[1, 5, 7, 13, 23, 35, 65, 71, 91, 115, 161, 299, 355, 455, 497, 529, 805, 923, 1495, 1633, 2093, 2485, 2645, 3703, 4615, 6461, 6877, 8165, 10465, 11431, 18515, 21229, 32305, 34385, 37559, 48139, 57155, 106145, 148603, 187795, 240695, 262913, 488267, 743015, 1314565, 2441335, 3417869, 17089345]

約数ペア:

[(1, 17089345), (5, 3417869), (7, 2441335), (13, 1314565), (23, 743015), (35, 488267), (65, 262913), (71, 240695), (91, 187795), (115, 148603), (161, 106145), (299, 57155), (355, 48139), (455, 37559), (497, 34385), (529, 32305), (805, 21229), (923, 18515), (1495, 11431), (1633, 10465), (2093, 8165), (2485, 6877), (2645, 6461), (3703, 4615)]