13803655775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83117}}^1$

素因数の和:83220

約数の個数: 48

約数和(自身を含む): 21355341504

約数和(自身を除く): 7551685729

約数列:

[1, 5, 7, 13, 25, 35, 65, 73, 91, 175, 325, 365, 455, 511, 949, 1825, 2275, 2555, 4745, 6643, 12775, 23725, 33215, 83117, 166075, 415585, 581819, 1080521, 2077925, 2909095, 5402605, 6067541, 7563647, 14545475, 27013025, 30337705, 37818235, 42472787, 78878033, 151688525, 189091175, 212363935, 394390165, 552146231, 1061819675, 1971950825, 2760731155, 13803655775]

約数ペア:

[(1, 13803655775), (5, 2760731155), (7, 1971950825), (13, 1061819675), (25, 552146231), (35, 394390165), (65, 212363935), (73, 189091175), (91, 151688525), (175, 78878033), (325, 42472787), (365, 37818235), (455, 30337705), (511, 27013025), (949, 14545475), (1825, 7563647), (2275, 6067541), (2555, 5402605), (4745, 2909095), (6643, 2077925), (12775, 1080521), (23725, 581819), (33215, 415585), (83117, 166075)]