117425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 184512

約数和(自身を除く): 67087

約数列:

[1, 5, 7, 11, 25, 35, 55, 61, 77, 175, 275, 305, 385, 427, 671, 1525, 1925, 2135, 3355, 4697, 10675, 16775, 23485, 117425]

約数ペア:

[(1, 117425), (5, 23485), (7, 16775), (11, 10675), (25, 4697), (35, 3355), (55, 2135), (61, 1925), (77, 1525), (175, 671), (275, 427), (305, 385)]