69481295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 95836608

約数和(自身を除く): 26355313

約数列:

[1, 5, 13, 17, 65, 85, 221, 227, 277, 1105, 1135, 1385, 2951, 3601, 3859, 4709, 14755, 18005, 19295, 23545, 50167, 61217, 62879, 250835, 306085, 314395, 817427, 1068943, 4087135, 5344715, 13896259, 69481295]

約数ペア:

[(1, 69481295), (5, 13896259), (13, 5344715), (17, 4087135), (65, 1068943), (85, 817427), (221, 314395), (227, 306085), (277, 250835), (1105, 62879), (1135, 61217), (1385, 50167), (2951, 23545), (3601, 19295), (3859, 18005), (4709, 14755)]