464499825

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 788687616

約数和(自身を除く): 324187791

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 313, 421, 705, 939, 1175, 1263, 1565, 2105, 3525, 4695, 6315, 7825, 10525, 14711, 19787, 23475, 31575, 44133, 59361, 73555, 98935, 131773, 220665, 296805, 367775, 395319, 494675, 658865, 1103325, 1484025, 1976595, 3294325, 6193331, 9882975, 18579993, 30966655, 92899965, 154833275, 464499825]

約数ペア:

[(1, 464499825), (3, 154833275), (5, 92899965), (15, 30966655), (25, 18579993), (47, 9882975), (75, 6193331), (141, 3294325), (235, 1976595), (313, 1484025), (421, 1103325), (705, 658865), (939, 494675), (1175, 395319), (1263, 367775), (1565, 296805), (2105, 220665), (3525, 131773), (4695, 98935), (6315, 73555), (7825, 59361), (10525, 44133), (14711, 31575), (19787, 23475)]