129202425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17401}}^1$

素因数の和:17431

約数の個数: 48

約数和(自身を含む): 258941760

約数和(自身を除く): 129739335

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 17401, 52203, 87005, 156609, 191411, 261015, 435025, 469827, 574233, 783045, 957055, 1305075, 1722699, 2349135, 2871165, 3915225, 4785275, 5168097, 8613495, 11745675, 14355825, 25840485, 43067475, 129202425]

約数ペア:

[(1, 129202425), (3, 43067475), (5, 25840485), (9, 14355825), (11, 11745675), (15, 8613495), (25, 5168097), (27, 4785275), (33, 3915225), (45, 2871165), (55, 2349135), (75, 1722699), (99, 1305075), (135, 957055), (165, 783045), (225, 574233), (275, 469827), (297, 435025), (495, 261015), (675, 191411), (825, 156609), (1485, 87005), (2475, 52203), (7425, 17401)]