27417475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 36091440

約数和(自身を除く): 8673965

約数列:

[1, 5, 19, 25, 95, 197, 293, 475, 985, 1465, 3743, 4925, 5567, 7325, 18715, 27835, 57721, 93575, 139175, 288605, 1096699, 1443025, 5483495, 27417475]

約数ペア:

[(1, 27417475), (5, 5483495), (19, 1443025), (25, 1096699), (95, 288605), (197, 139175), (293, 93575), (475, 57721), (985, 27835), (1465, 18715), (3743, 7325), (4925, 5567)]