728369550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{539533}}^1$

素因数の和:539554

約数の個数: 48

約数和(自身を含む): 2007066480

約数和(自身を除く): 1278696930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 539533, 1079066, 1618599, 2697665, 3237198, 4855797, 5395330, 8092995, 9711594, 13488325, 14567391, 16185990, 24278985, 26976650, 29134782, 40464975, 48557970, 72836955, 80929950, 121394925, 145673910, 242789850, 364184775, 728369550]

約数ペア:

[(1, 728369550), (2, 364184775), (3, 242789850), (5, 145673910), (6, 121394925), (9, 80929950), (10, 72836955), (15, 48557970), (18, 40464975), (25, 29134782), (27, 26976650), (30, 24278985), (45, 16185990), (50, 14567391), (54, 13488325), (75, 9711594), (90, 8092995), (135, 5395330), (150, 4855797), (225, 3237198), (270, 2697665), (450, 1618599), (675, 1079066), (1350, 539533)]