160208595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 300378624

約数和(自身を除く): 140170029

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 127, 153, 255, 289, 291, 381, 485, 635, 765, 867, 873, 1143, 1445, 1455, 1649, 1905, 2159, 2601, 4335, 4365, 4947, 5715, 6477, 8245, 10795, 12319, 13005, 14841, 19431, 24735, 28033, 32385, 36703, 36957, 61595, 74205, 84099, 97155, 110109, 110871, 140165, 183515, 184785, 209423, 252297, 330327, 420495, 550545, 554355, 628269, 1047115, 1261485, 1651635, 1884807, 3141345, 3560191, 9424035, 10680573, 17800955, 32041719, 53402865, 160208595]

約数ペア:

[(1, 160208595), (3, 53402865), (5, 32041719), (9, 17800955), (15, 10680573), (17, 9424035), (45, 3560191), (51, 3141345), (85, 1884807), (97, 1651635), (127, 1261485), (153, 1047115), (255, 628269), (289, 554355), (291, 550545), (381, 420495), (485, 330327), (635, 252297), (765, 209423), (867, 184785), (873, 183515), (1143, 140165), (1445, 110871), (1455, 110109), (1649, 97155), (1905, 84099), (2159, 74205), (2601, 61595), (4335, 36957), (4365, 36703), (4947, 32385), (5715, 28033), (6477, 24735), (8245, 19431), (10795, 14841), (12319, 13005)]