14042425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 6313415

約数列:

[1, 5, 17, 19, 25, 37, 47, 85, 95, 185, 235, 323, 425, 475, 629, 703, 799, 893, 925, 1175, 1615, 1739, 3145, 3515, 3995, 4465, 8075, 8695, 11951, 15181, 15725, 17575, 19975, 22325, 29563, 33041, 43475, 59755, 75905, 147815, 165205, 298775, 379525, 561697, 739075, 826025, 2808485, 14042425]

約数ペア:

[(1, 14042425), (5, 2808485), (17, 826025), (19, 739075), (25, 561697), (37, 379525), (47, 298775), (85, 165205), (95, 147815), (185, 75905), (235, 59755), (323, 43475), (425, 33041), (475, 29563), (629, 22325), (703, 19975), (799, 17575), (893, 15725), (925, 15181), (1175, 11951), (1615, 8695), (1739, 8075), (3145, 4465), (3515, 3995)]