38085145

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 15770855

約数列:

[1, 5, 7, 35, 67, 109, 149, 335, 469, 545, 745, 763, 1043, 2345, 3815, 5215, 7303, 9983, 16241, 36515, 49915, 51121, 69881, 81205, 113687, 255605, 349405, 568435, 1088147, 5440735, 7617029, 38085145]

約数ペア:

[(1, 38085145), (5, 7617029), (7, 5440735), (35, 1088147), (67, 568435), (109, 349405), (149, 255605), (335, 113687), (469, 81205), (545, 69881), (745, 51121), (763, 49915), (1043, 36515), (2345, 16241), (3815, 9983), (5215, 7303)]