201789225

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9059}}^1$

素因数の和:9092

約数の個数: 60

約数和(自身を含む): 407808720

約数和(自身を除く): 206019495

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 2025, 2475, 4455, 7425, 9059, 22275, 27177, 45295, 81531, 99649, 135885, 226475, 244593, 298947, 407655, 498245, 679425, 733779, 896841, 1222965, 1494735, 2038275, 2491225, 2690523, 3668895, 4484205, 6114825, 7473675, 8071569, 13452615, 18344475, 22421025, 40357845, 67263075, 201789225]

約数ペア:

[(1, 201789225), (3, 67263075), (5, 40357845), (9, 22421025), (11, 18344475), (15, 13452615), (25, 8071569), (27, 7473675), (33, 6114825), (45, 4484205), (55, 3668895), (75, 2690523), (81, 2491225), (99, 2038275), (135, 1494735), (165, 1222965), (225, 896841), (275, 733779), (297, 679425), (405, 498245), (495, 407655), (675, 298947), (825, 244593), (891, 226475), (1485, 135885), (2025, 99649), (2475, 81531), (4455, 45295), (7425, 27177), (9059, 22275)]