5623475

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^2$

素因数の和:69

約数の個数: 36

約数和(自身を含む): 8305272

約数和(自身を除く): 2681797

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 169, 275, 325, 605, 715, 845, 1331, 1573, 1859, 3025, 3575, 4225, 6655, 7865, 9295, 17303, 20449, 33275, 39325, 46475, 86515, 102245, 224939, 432575, 511225, 1124695, 5623475]

約数ペア:

[(1, 5623475), (5, 1124695), (11, 511225), (13, 432575), (25, 224939), (55, 102245), (65, 86515), (121, 46475), (143, 39325), (169, 33275), (275, 20449), (325, 17303), (605, 9295), (715, 7865), (845, 6655), (1331, 4225), (1573, 3575), (1859, 3025)]