56837025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 124753920

約数和(自身を除く): 67916895

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 135, 161, 175, 189, 207, 225, 315, 345, 483, 523, 525, 575, 621, 675, 805, 945, 1035, 1449, 1569, 1575, 1725, 2415, 2615, 3105, 3661, 4025, 4347, 4707, 4725, 5175, 7245, 7845, 10983, 12029, 12075, 13075, 14121, 15525, 18305, 21735, 23535, 32949, 36087, 36225, 39225, 54915, 60145, 70605, 84203, 91525, 98847, 108261, 108675, 117675, 164745, 180435, 252609, 274575, 300725, 324783, 353025, 421015, 494235, 541305, 757827, 823725, 902175, 1263045, 1623915, 2105075, 2273481, 2471175, 2706525, 3789135, 6315225, 8119575, 11367405, 18945675, 56837025]

約数ペア:

[(1, 56837025), (3, 18945675), (5, 11367405), (7, 8119575), (9, 6315225), (15, 3789135), (21, 2706525), (23, 2471175), (25, 2273481), (27, 2105075), (35, 1623915), (45, 1263045), (63, 902175), (69, 823725), (75, 757827), (105, 541305), (115, 494235), (135, 421015), (161, 353025), (175, 324783), (189, 300725), (207, 274575), (225, 252609), (315, 180435), (345, 164745), (483, 117675), (523, 108675), (525, 108261), (575, 98847), (621, 91525), (675, 84203), (805, 70605), (945, 60145), (1035, 54915), (1449, 39225), (1569, 36225), (1575, 36087), (1725, 32949), (2415, 23535), (2615, 21735), (3105, 18305), (3661, 15525), (4025, 14121), (4347, 13075), (4707, 12075), (4725, 12029), (5175, 10983), (7245, 7845)]