5194805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 7907328

約数和(自身を除く): 2712523

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 131, 385, 515, 655, 721, 917, 1133, 1441, 3605, 4585, 5665, 7205, 7931, 10087, 13493, 39655, 50435, 67465, 94451, 148423, 472255, 742115, 1038961, 5194805]

約数ペア:

[(1, 5194805), (5, 1038961), (7, 742115), (11, 472255), (35, 148423), (55, 94451), (77, 67465), (103, 50435), (131, 39655), (385, 13493), (515, 10087), (655, 7931), (721, 7205), (917, 5665), (1133, 4585), (1441, 3605)]