14962975

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 20937400

約数和(自身を除く): 5974425

約数列:

[1, 5, 17, 19, 25, 85, 95, 109, 289, 323, 425, 475, 545, 1445, 1615, 1853, 2071, 2725, 5491, 7225, 8075, 9265, 10355, 27455, 31501, 35207, 46325, 51775, 137275, 157505, 176035, 598519, 787525, 880175, 2992595, 14962975]

約数ペア:

[(1, 14962975), (5, 2992595), (17, 880175), (19, 787525), (25, 598519), (85, 176035), (95, 157505), (109, 137275), (289, 51775), (323, 46325), (425, 35207), (475, 31501), (545, 27455), (1445, 10355), (1615, 9265), (1853, 8075), (2071, 7225), (2725, 5491)]