5237925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 10808832

約数和(自身を除く): 5570907

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 907, 1155, 1925, 2721, 4535, 5775, 6349, 9977, 13605, 19047, 22675, 29931, 31745, 49885, 68025, 69839, 95235, 149655, 158725, 209517, 249425, 349195, 476175, 748275, 1047585, 1745975, 5237925]

約数ペア:

[(1, 5237925), (3, 1745975), (5, 1047585), (7, 748275), (11, 476175), (15, 349195), (21, 249425), (25, 209517), (33, 158725), (35, 149655), (55, 95235), (75, 69839), (77, 68025), (105, 49885), (165, 31745), (175, 29931), (231, 22675), (275, 19047), (385, 13605), (525, 9977), (825, 6349), (907, 5775), (1155, 4535), (1925, 2721)]