53493755

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 23920645

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 1049, 1085, 1457, 1645, 5245, 7285, 7343, 10199, 32519, 36715, 49303, 50995, 162595, 227633, 246515, 345121, 1138165, 1528393, 1725605, 7641965, 10698751, 53493755]

約数ペア:

[(1, 53493755), (5, 10698751), (7, 7641965), (31, 1725605), (35, 1528393), (47, 1138165), (155, 345121), (217, 246515), (235, 227633), (329, 162595), (1049, 50995), (1085, 49303), (1457, 36715), (1645, 32519), (5245, 10199), (7285, 7343)]