97879075

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 144472896

約数和(自身を除く): 46593821

約数列:

[1, 5, 7, 25, 35, 53, 61, 173, 175, 265, 305, 371, 427, 865, 1211, 1325, 1525, 1855, 2135, 3233, 4325, 6055, 9169, 9275, 10553, 10675, 16165, 22631, 30275, 45845, 52765, 64183, 73871, 80825, 113155, 229225, 263825, 320915, 369355, 559309, 565775, 1604575, 1846775, 2796545, 3915163, 13982725, 19575815, 97879075]

約数ペア:

[(1, 97879075), (5, 19575815), (7, 13982725), (25, 3915163), (35, 2796545), (53, 1846775), (61, 1604575), (173, 565775), (175, 559309), (265, 369355), (305, 320915), (371, 263825), (427, 229225), (865, 113155), (1211, 80825), (1325, 73871), (1525, 64183), (1855, 52765), (2135, 45845), (3233, 30275), (4325, 22631), (6055, 16165), (9169, 10675), (9275, 10553)]