5420068665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 9594519552

約数和(自身を除く): 4174450887

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 163, 165, 411, 489, 685, 815, 1471, 1507, 1793, 2055, 2445, 4413, 4521, 5379, 7355, 7535, 8965, 16181, 22065, 22331, 22605, 26895, 48543, 66993, 80905, 111655, 201527, 239773, 242715, 245641, 334965, 604581, 719319, 736923, 1007635, 1198865, 1228205, 2216797, 2637503, 3022905, 3596595, 3684615, 6650391, 7912509, 11083985, 13187515, 32848901, 33251955, 39562545, 98546703, 164244505, 361337911, 492733515, 1084013733, 1806689555, 5420068665]

約数ペア:

[(1, 5420068665), (3, 1806689555), (5, 1084013733), (11, 492733515), (15, 361337911), (33, 164244505), (55, 98546703), (137, 39562545), (163, 33251955), (165, 32848901), (411, 13187515), (489, 11083985), (685, 7912509), (815, 6650391), (1471, 3684615), (1507, 3596595), (1793, 3022905), (2055, 2637503), (2445, 2216797), (4413, 1228205), (4521, 1198865), (5379, 1007635), (7355, 736923), (7535, 719319), (8965, 604581), (16181, 334965), (22065, 245641), (22331, 242715), (22605, 239773), (26895, 201527), (48543, 111655), (66993, 80905)]