9618175

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 14945472

約数和(自身を除く): 5327297

約数列:

[1, 5, 7, 17, 25, 35, 53, 61, 85, 119, 175, 265, 305, 371, 425, 427, 595, 901, 1037, 1325, 1525, 1855, 2135, 2975, 3233, 4505, 5185, 6307, 7259, 9275, 10675, 16165, 22525, 22631, 25925, 31535, 36295, 54961, 80825, 113155, 157675, 181475, 274805, 384727, 565775, 1374025, 1923635, 9618175]

約数ペア:

[(1, 9618175), (5, 1923635), (7, 1374025), (17, 565775), (25, 384727), (35, 274805), (53, 181475), (61, 157675), (85, 113155), (119, 80825), (175, 54961), (265, 36295), (305, 31535), (371, 25925), (425, 22631), (427, 22525), (595, 16165), (901, 10675), (1037, 9275), (1325, 7259), (1525, 6307), (1855, 5185), (2135, 4505), (2975, 3233)]