54957465

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 102885120

約数和(自身を除く): 47927655

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1831, 2001, 3335, 5493, 6003, 9155, 10005, 16479, 27465, 30015, 42113, 53099, 82395, 126339, 159297, 210565, 265495, 379017, 477891, 631695, 796485, 1221277, 1895085, 2389455, 3663831, 6106385, 10991493, 18319155, 54957465]

約数ペア:

[(1, 54957465), (3, 18319155), (5, 10991493), (9, 6106385), (15, 3663831), (23, 2389455), (29, 1895085), (45, 1221277), (69, 796485), (87, 631695), (115, 477891), (145, 379017), (207, 265495), (261, 210565), (345, 159297), (435, 126339), (667, 82395), (1035, 53099), (1305, 42113), (1831, 30015), (2001, 27465), (3335, 16479), (5493, 10005), (6003, 9155)]