54388035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 102211200

約数和(自身を除く): 47823165

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 239, 389, 585, 717, 1167, 1195, 1945, 2151, 3107, 3501, 3585, 5057, 5835, 9321, 10755, 15171, 15535, 17505, 25285, 27963, 45513, 46605, 75855, 92971, 139815, 227565, 278913, 464855, 836739, 1208623, 1394565, 3625869, 4183695, 6043115, 10877607, 18129345, 54388035]

約数ペア:

[(1, 54388035), (3, 18129345), (5, 10877607), (9, 6043115), (13, 4183695), (15, 3625869), (39, 1394565), (45, 1208623), (65, 836739), (117, 464855), (195, 278913), (239, 227565), (389, 139815), (585, 92971), (717, 75855), (1167, 46605), (1195, 45513), (1945, 27963), (2151, 25285), (3107, 17505), (3501, 15535), (3585, 15171), (5057, 10755), (5835, 9321)]