106989125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 138153600

約数和(自身を除く): 31164475

約数列:

[1, 5, 25, 59, 89, 125, 163, 295, 445, 815, 1475, 2225, 4075, 5251, 7375, 9617, 11125, 14507, 20375, 26255, 48085, 72535, 131275, 240425, 362675, 656375, 855913, 1202125, 1813375, 4279565, 21397825, 106989125]

約数ペア:

[(1, 106989125), (5, 21397825), (25, 4279565), (59, 1813375), (89, 1202125), (125, 855913), (163, 656375), (295, 362675), (445, 240425), (815, 131275), (1475, 72535), (2225, 48085), (4075, 26255), (5251, 20375), (7375, 14507), (9617, 11125)]