804557875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20177}}^1$

素因数の和:20232

約数の個数: 32

約数和(自身を含む): 1133196480

約数和(自身を除く): 328638605

約数列:

[1, 5, 11, 25, 29, 55, 125, 145, 275, 319, 725, 1375, 1595, 3625, 7975, 20177, 39875, 100885, 221947, 504425, 585133, 1109735, 2522125, 2925665, 5548675, 6436463, 14628325, 27743375, 32182315, 73141625, 160911575, 804557875]

約数ペア:

[(1, 804557875), (5, 160911575), (11, 73141625), (25, 32182315), (29, 27743375), (55, 14628325), (125, 6436463), (145, 5548675), (275, 2925665), (319, 2522125), (725, 1109735), (1375, 585133), (1595, 504425), (3625, 221947), (7975, 100885), (20177, 39875)]