54404415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 102578112

約数和(自身を除く): 48173697

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 823, 1017, 1469, 1695, 2469, 4115, 4407, 5085, 7345, 7407, 10699, 12345, 13221, 22035, 32097, 37035, 53495, 66105, 92999, 96291, 160485, 278997, 464995, 481455, 836991, 1208987, 1394985, 3626961, 4184955, 6044935, 10880883, 18134805, 54404415]

約数ペア:

[(1, 54404415), (3, 18134805), (5, 10880883), (9, 6044935), (13, 4184955), (15, 3626961), (39, 1394985), (45, 1208987), (65, 836991), (113, 481455), (117, 464995), (195, 278997), (339, 160485), (565, 96291), (585, 92999), (823, 66105), (1017, 53495), (1469, 37035), (1695, 32097), (2469, 22035), (4115, 13221), (4407, 12345), (5085, 10699), (7345, 7407)]