528067925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11927}}^1$

素因数の和:11978

約数の個数: 48

約数和(自身を含む): 851945472

約数和(自身を除く): 323877547

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 385, 575, 805, 1265, 1771, 1925, 4025, 6325, 8855, 11927, 44275, 59635, 83489, 131197, 274321, 298175, 417445, 655985, 918379, 1371605, 1920247, 2087225, 3017531, 3279925, 4591895, 6858025, 9601235, 15087655, 21122717, 22959475, 48006175, 75438275, 105613585, 528067925]

約数ペア:

[(1, 528067925), (5, 105613585), (7, 75438275), (11, 48006175), (23, 22959475), (25, 21122717), (35, 15087655), (55, 9601235), (77, 6858025), (115, 4591895), (161, 3279925), (175, 3017531), (253, 2087225), (275, 1920247), (385, 1371605), (575, 918379), (805, 655985), (1265, 417445), (1771, 298175), (1925, 274321), (4025, 131197), (6325, 83489), (8855, 59635), (11927, 44275)]