27499015

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 35033040

約数和(自身を除く): 7534025

約数列:

[1, 5, 31, 59, 97, 155, 295, 485, 961, 1829, 3007, 4805, 5723, 9145, 15035, 28615, 56699, 93217, 177413, 283495, 466085, 887065, 5499803, 27499015]

約数ペア:

[(1, 27499015), (5, 5499803), (31, 887065), (59, 466085), (97, 283495), (155, 177413), (295, 93217), (485, 56699), (961, 28615), (1829, 15035), (3007, 9145), (4805, 5723)]