200502945

素因数分解:

$3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 366649920

約数和(自身を除く): 166146975

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 243, 295, 405, 531, 885, 1215, 1593, 2655, 2797, 4779, 7965, 8391, 13985, 14337, 23895, 25173, 41955, 71685, 75519, 125865, 165023, 226557, 377595, 495069, 679671, 825115, 1132785, 1485207, 2475345, 3398355, 4455621, 7426035, 13366863, 22278105, 40100589, 66834315, 200502945]

約数ペア:

[(1, 200502945), (3, 66834315), (5, 40100589), (9, 22278105), (15, 13366863), (27, 7426035), (45, 4455621), (59, 3398355), (81, 2475345), (135, 1485207), (177, 1132785), (243, 825115), (295, 679671), (405, 495069), (531, 377595), (885, 226557), (1215, 165023), (1593, 125865), (2655, 75519), (2797, 71685), (4779, 41955), (7965, 25173), (8391, 23895), (13985, 14337)]