57258495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 123594240

約数和(自身を除く): 66335745

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 513, 567, 665, 855, 945, 1063, 1197, 1539, 1995, 2565, 2835, 3189, 3591, 5315, 5985, 7441, 7695, 9567, 10773, 15945, 17955, 20197, 22323, 28701, 37205, 47835, 53865, 60591, 66969, 86103, 100985, 111615, 141379, 143505, 181773, 200907, 302955, 334845, 424137, 430515, 545319, 602721, 706895, 908865, 1004535, 1272411, 1635957, 2120685, 2726595, 3013605, 3817233, 6362055, 8179785, 11451699, 19086165, 57258495]

約数ペア:

[(1, 57258495), (3, 19086165), (5, 11451699), (7, 8179785), (9, 6362055), (15, 3817233), (19, 3013605), (21, 2726595), (27, 2120685), (35, 1635957), (45, 1272411), (57, 1004535), (63, 908865), (81, 706895), (95, 602721), (105, 545319), (133, 430515), (135, 424137), (171, 334845), (189, 302955), (285, 200907), (315, 181773), (399, 143505), (405, 141379), (513, 111615), (567, 100985), (665, 86103), (855, 66969), (945, 60591), (1063, 53865), (1197, 47835), (1539, 37205), (1995, 28701), (2565, 22323), (2835, 20197), (3189, 17955), (3591, 15945), (5315, 10773), (5985, 9567), (7441, 7695)]