42851025

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{3023}}^1$

素因数の和:3052

約数の個数: 60

約数和(自身を含む): 90744192

約数和(自身を除く): 47893167

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 3023, 4725, 9069, 14175, 15115, 21161, 27207, 45345, 63483, 75575, 81621, 105805, 136035, 190449, 226725, 244863, 317415, 408105, 529025, 571347, 680175, 952245, 1224315, 1587075, 1714041, 2040525, 2856735, 4761225, 6121575, 8570205, 14283675, 42851025]

約数ペア:

[(1, 42851025), (3, 14283675), (5, 8570205), (7, 6121575), (9, 4761225), (15, 2856735), (21, 2040525), (25, 1714041), (27, 1587075), (35, 1224315), (45, 952245), (63, 680175), (75, 571347), (81, 529025), (105, 408105), (135, 317415), (175, 244863), (189, 226725), (225, 190449), (315, 136035), (405, 105805), (525, 81621), (567, 75575), (675, 63483), (945, 45345), (1575, 27207), (2025, 21161), (2835, 15115), (3023, 14175), (4725, 9069)]