223669485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127447}}^1$

素因数の和:127474

約数の個数: 32

約数和(自身を含む): 428225280

約数和(自身を除く): 204555795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 127447, 382341, 637235, 1147023, 1656811, 1911705, 3441069, 4970433, 5735115, 8284055, 14911299, 17205345, 24852165, 44733897, 74556495, 223669485]

約数ペア:

[(1, 223669485), (3, 74556495), (5, 44733897), (9, 24852165), (13, 17205345), (15, 14911299), (27, 8284055), (39, 5735115), (45, 4970433), (65, 3441069), (117, 1911705), (135, 1656811), (195, 1147023), (351, 637235), (585, 382341), (1755, 127447)]