4080294405

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305297}}^1$

素因数の和:305328

約数の個数: 48

約数和(自身を含む): 8001249984

約数和(自身を除く): 3920955579

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 305297, 915891, 1526485, 2747673, 3358267, 4579455, 8243019, 10074801, 13738365, 16791335, 24729057, 30224403, 41215095, 50374005, 74187171, 90673209, 123645285, 151122015, 272019627, 370935855, 453366045, 816058881, 1360098135, 4080294405]

約数ペア:

[(1, 4080294405), (3, 1360098135), (5, 816058881), (9, 453366045), (11, 370935855), (15, 272019627), (27, 151122015), (33, 123645285), (45, 90673209), (55, 74187171), (81, 50374005), (99, 41215095), (135, 30224403), (165, 24729057), (243, 16791335), (297, 13738365), (405, 10074801), (495, 8243019), (891, 4579455), (1215, 3358267), (1485, 2747673), (2673, 1526485), (4455, 915891), (13365, 305297)]