10749725

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 16606080

約数和(自身を除く): 5856355

約数列:

[1, 5, 7, 19, 25, 35, 53, 61, 95, 133, 175, 265, 305, 371, 427, 475, 665, 1007, 1159, 1325, 1525, 1855, 2135, 3233, 3325, 5035, 5795, 7049, 8113, 9275, 10675, 16165, 22631, 25175, 28975, 35245, 40565, 61427, 80825, 113155, 176225, 202825, 307135, 429989, 565775, 1535675, 2149945, 10749725]

約数ペア:

[(1, 10749725), (5, 2149945), (7, 1535675), (19, 565775), (25, 429989), (35, 307135), (53, 202825), (61, 176225), (95, 113155), (133, 80825), (175, 61427), (265, 40565), (305, 35245), (371, 28975), (427, 25175), (475, 22631), (665, 16165), (1007, 10675), (1159, 9275), (1325, 8113), (1525, 7049), (1855, 5795), (2135, 5035), (3233, 3325)]