20599095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 36267264

約数和(自身を除く): 15668169

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 953, 1441, 1965, 2859, 4323, 4765, 7205, 10483, 14295, 21615, 31449, 52415, 124843, 157245, 374529, 624215, 1373273, 1872645, 4119819, 6866365, 20599095]

約数ペア:

[(1, 20599095), (3, 6866365), (5, 4119819), (11, 1872645), (15, 1373273), (33, 624215), (55, 374529), (131, 157245), (165, 124843), (393, 52415), (655, 31449), (953, 21615), (1441, 14295), (1965, 10483), (2859, 7205), (4323, 4765)]