38685055

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 49046256

約数和(自身を除く): 10361201

約数列:

[1, 5, 31, 83, 97, 155, 415, 485, 961, 2573, 3007, 4805, 8051, 12865, 15035, 40255, 79763, 93217, 249581, 398815, 466085, 1247905, 7737011, 38685055]

約数ペア:

[(1, 38685055), (5, 7737011), (31, 1247905), (83, 466085), (97, 398815), (155, 249581), (415, 93217), (485, 79763), (961, 40255), (2573, 15035), (3007, 12865), (4805, 8051)]