201213045

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135497}}^1$

素因数の和:135522

約数の個数: 32

約数和(自身を含む): 390234240

約数和(自身を除く): 189021195

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 135497, 406491, 677485, 1219473, 1490467, 2032455, 3658419, 4471401, 6097365, 7452335, 13414203, 18292095, 22357005, 40242609, 67071015, 201213045]

約数ペア:

[(1, 201213045), (3, 67071015), (5, 40242609), (9, 22357005), (11, 18292095), (15, 13414203), (27, 7452335), (33, 6097365), (45, 4471401), (55, 3658419), (99, 2032455), (135, 1490467), (165, 1219473), (297, 677485), (495, 406491), (1485, 135497)]