14421925

素因数分解:

$5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 21253476

約数和(自身を除く): 6831551

約数列:

[1, 5, 7, 25, 35, 49, 61, 175, 193, 245, 305, 427, 965, 1225, 1351, 1525, 2135, 2989, 4825, 6755, 9457, 10675, 11773, 14945, 33775, 47285, 58865, 74725, 82411, 236425, 294325, 412055, 576877, 2060275, 2884385, 14421925]

約数ペア:

[(1, 14421925), (5, 2884385), (7, 2060275), (25, 576877), (35, 412055), (49, 294325), (61, 236425), (175, 82411), (193, 74725), (245, 58865), (305, 47285), (427, 33775), (965, 14945), (1225, 11773), (1351, 10675), (1525, 9457), (2135, 6755), (2989, 4825)]