26548785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 48657024

約数和(自身を除く): 22108239

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 113, 115, 207, 227, 339, 345, 565, 681, 1017, 1035, 1135, 1695, 2043, 2599, 3405, 5085, 5221, 7797, 10215, 12995, 15663, 23391, 25651, 26105, 38985, 46989, 76953, 78315, 116955, 128255, 230859, 234945, 384765, 589973, 1154295, 1769919, 2949865, 5309757, 8849595, 26548785]

約数ペア:

[(1, 26548785), (3, 8849595), (5, 5309757), (9, 2949865), (15, 1769919), (23, 1154295), (45, 589973), (69, 384765), (113, 234945), (115, 230859), (207, 128255), (227, 116955), (339, 78315), (345, 76953), (565, 46989), (681, 38985), (1017, 26105), (1035, 25651), (1135, 23391), (1695, 15663), (2043, 12995), (2599, 10215), (3405, 7797), (5085, 5221)]