40961025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{8669}}^1$

素因数の和:8695

約数の個数: 48

約数和(自身を含む): 86006400

約数和(自身を除く): 45045375

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 8669, 26007, 43345, 60683, 78021, 130035, 182049, 216725, 234063, 303415, 390105, 546147, 650175, 910245, 1170315, 1517075, 1638441, 1950525, 2730735, 4551225, 5851575, 8192205, 13653675, 40961025]

約数ペア:

[(1, 40961025), (3, 13653675), (5, 8192205), (7, 5851575), (9, 4551225), (15, 2730735), (21, 1950525), (25, 1638441), (27, 1517075), (35, 1170315), (45, 910245), (63, 650175), (75, 546147), (105, 390105), (135, 303415), (175, 234063), (189, 216725), (225, 182049), (315, 130035), (525, 78021), (675, 60683), (945, 43345), (1575, 26007), (4725, 8669)]