55461175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 87708672

約数和(自身を除く): 32247497

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 235, 275, 329, 385, 517, 613, 1175, 1645, 1925, 2585, 3065, 3619, 4291, 6743, 8225, 12925, 15325, 18095, 21455, 28811, 33715, 47201, 90475, 107275, 144055, 168575, 201677, 236005, 316921, 720275, 1008385, 1180025, 1584605, 2218447, 5041925, 7923025, 11092235, 55461175]

約数ペア:

[(1, 55461175), (5, 11092235), (7, 7923025), (11, 5041925), (25, 2218447), (35, 1584605), (47, 1180025), (55, 1008385), (77, 720275), (175, 316921), (235, 236005), (275, 201677), (329, 168575), (385, 144055), (517, 107275), (613, 90475), (1175, 47201), (1645, 33715), (1925, 28811), (2585, 21455), (3065, 18095), (3619, 15325), (4291, 12925), (6743, 8225)]