87597225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16927}}^1$

素因数の和:16966

約数の個数: 36

約数和(自身を含む): 163727616

約数和(自身を除く): 76130391

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 16927, 50781, 84635, 152343, 253905, 389321, 423175, 761715, 1167963, 1269525, 1946605, 3503889, 3808575, 5839815, 9733025, 17519445, 29199075, 87597225]

約数ペア:

[(1, 87597225), (3, 29199075), (5, 17519445), (9, 9733025), (15, 5839815), (23, 3808575), (25, 3503889), (45, 1946605), (69, 1269525), (75, 1167963), (115, 761715), (207, 423175), (225, 389321), (345, 253905), (575, 152343), (1035, 84635), (1725, 50781), (5175, 16927)]