52128895

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 78858360

約数和(自身を除く): 26729465

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 1183, 1259, 3185, 5915, 6295, 8281, 8813, 16367, 41405, 44065, 61691, 81835, 114569, 212771, 308455, 572845, 801983, 1063855, 1489397, 4009915, 7446985, 10425779, 52128895]

約数ペア:

[(1, 52128895), (5, 10425779), (7, 7446985), (13, 4009915), (35, 1489397), (49, 1063855), (65, 801983), (91, 572845), (169, 308455), (245, 212771), (455, 114569), (637, 81835), (845, 61691), (1183, 44065), (1259, 41405), (3185, 16367), (5915, 8813), (6295, 8281)]