54274455

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7917

約数の個数: 40

約数和(自身を含む): 103028112

約数和(自身を除く): 48753657

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 7883, 23649, 39415, 70947, 118245, 134011, 212841, 354735, 402033, 638523, 670055, 1064205, 1206099, 2010165, 3192615, 3618297, 6030495, 10854891, 18091485, 54274455]

約数ペア:

[(1, 54274455), (3, 18091485), (5, 10854891), (9, 6030495), (15, 3618297), (17, 3192615), (27, 2010165), (45, 1206099), (51, 1064205), (81, 670055), (85, 638523), (135, 402033), (153, 354735), (255, 212841), (405, 134011), (459, 118245), (765, 70947), (1377, 39415), (2295, 23649), (6885, 7883)]