968297225

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{1487}}^1$

素因数の和:1626

約数の個数: 36

約数和(自身を含む): 1396017792

約数和(自身を除く): 427720567

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1487, 1525, 2135, 3721, 7435, 10409, 10675, 18605, 26047, 37175, 52045, 90707, 93025, 130235, 260225, 453535, 634949, 651175, 2267675, 3174745, 5533127, 15873725, 27665635, 38731889, 138328175, 193659445, 968297225]

約数ペア:

[(1, 968297225), (5, 193659445), (7, 138328175), (25, 38731889), (35, 27665635), (61, 15873725), (175, 5533127), (305, 3174745), (427, 2267675), (1487, 651175), (1525, 634949), (2135, 453535), (3721, 260225), (7435, 130235), (10409, 93025), (10675, 90707), (18605, 52045), (26047, 37175)]