115903705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 158716800

約数和(自身を除く): 42813095

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 323, 731, 817, 1615, 1669, 3655, 4085, 8345, 13889, 28373, 31711, 69445, 71767, 141865, 158555, 358835, 539087, 1220039, 1363573, 2695435, 6100195, 6817865, 23180741, 115903705]

約数ペア:

[(1, 115903705), (5, 23180741), (17, 6817865), (19, 6100195), (43, 2695435), (85, 1363573), (95, 1220039), (215, 539087), (323, 358835), (731, 158555), (817, 141865), (1615, 71767), (1669, 69445), (3655, 31711), (4085, 28373), (8345, 13889)]