14952925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 20172320

約数和(自身を除く): 5219395

約数列:

[1, 5, 13, 25, 65, 139, 325, 331, 695, 1655, 1807, 3475, 4303, 8275, 9035, 21515, 45175, 46009, 107575, 230045, 598117, 1150225, 2990585, 14952925]

約数ペア:

[(1, 14952925), (5, 2990585), (13, 1150225), (25, 598117), (65, 230045), (139, 107575), (325, 46009), (331, 45175), (695, 21515), (1655, 9035), (1807, 8275), (3475, 4303)]