117528775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 188876800

約数和(自身を除く): 71348025

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 325, 455, 475, 665, 1235, 1729, 2275, 2719, 3325, 6175, 8645, 13595, 19033, 35347, 43225, 51661, 67975, 95165, 176735, 247429, 258305, 361627, 475825, 671593, 883675, 1237145, 1291525, 1808135, 3357965, 4701151, 6185725, 9040675, 16789825, 23505755, 117528775]

約数ペア:

[(1, 117528775), (5, 23505755), (7, 16789825), (13, 9040675), (19, 6185725), (25, 4701151), (35, 3357965), (65, 1808135), (91, 1291525), (95, 1237145), (133, 883675), (175, 671593), (247, 475825), (325, 361627), (455, 258305), (475, 247429), (665, 176735), (1235, 95165), (1729, 67975), (2275, 51661), (2719, 43225), (3325, 35347), (6175, 19033), (8645, 13595)]