54742185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 99874944

約数和(自身を除く): 45132759

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 227, 233, 345, 681, 699, 1035, 1135, 1165, 2043, 2097, 3405, 3495, 5221, 5359, 10215, 10485, 15663, 16077, 26105, 26795, 46989, 48231, 52891, 78315, 80385, 158673, 234945, 241155, 264455, 476019, 793365, 1216493, 2380095, 3649479, 6082465, 10948437, 18247395, 54742185]

約数ペア:

[(1, 54742185), (3, 18247395), (5, 10948437), (9, 6082465), (15, 3649479), (23, 2380095), (45, 1216493), (69, 793365), (115, 476019), (207, 264455), (227, 241155), (233, 234945), (345, 158673), (681, 80385), (699, 78315), (1035, 52891), (1135, 48231), (1165, 46989), (2043, 26795), (2097, 26105), (3405, 16077), (3495, 15663), (5221, 10485), (5359, 10215)]