13986396095

素因数分解:

$5^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{36571}}^1$

素因数の和:36820

約数の個数: 32

約数和(自身を含む): 19661107200

約数和(自身を除く): 5674711105

約数列:

[1, 5, 7, 35, 49, 223, 245, 343, 1115, 1561, 1715, 7805, 10927, 36571, 54635, 76489, 182855, 255997, 382445, 1279985, 1791979, 8155333, 8959895, 12543853, 40776665, 57087331, 62719265, 285436655, 399611317, 1998056585, 2797279219, 13986396095]

約数ペア:

[(1, 13986396095), (5, 2797279219), (7, 1998056585), (35, 399611317), (49, 285436655), (223, 62719265), (245, 57087331), (343, 40776665), (1115, 12543853), (1561, 8959895), (1715, 8155333), (7805, 1791979), (10927, 1279985), (36571, 382445), (54635, 255997), (76489, 182855)]