2147926275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{289283}}^1$

素因数の和:289313

約数の個数: 48

約数和(自身を含む): 4304545920

約数和(自身を除く): 2156619645

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, 289283, 867849, 1446415, 2603547, 3182113, 4339245, 7232075, 7810641, 9546339, 13017735, 15910565, 21696225, 28639017, 39053205, 47731695, 65088675, 79552825, 85917051, 143195085, 195266025, 238658475, 429585255, 715975425, 2147926275]

約数ペア:

[(1, 2147926275), (3, 715975425), (5, 429585255), (9, 238658475), (11, 195266025), (15, 143195085), (25, 85917051), (27, 79552825), (33, 65088675), (45, 47731695), (55, 39053205), (75, 28639017), (99, 21696225), (135, 15910565), (165, 13017735), (225, 9546339), (275, 7810641), (297, 7232075), (495, 4339245), (675, 3182113), (825, 2603547), (1485, 1446415), (2475, 867849), (7425, 289283)]