189742905

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14197}}^1$

素因数の和:14228

約数の個数: 48

約数和(自身を含む): 372101184

約数和(自身を除く): 182358279

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, 14197, 42591, 70985, 127773, 156167, 212955, 383319, 468501, 638865, 780835, 1149957, 1405503, 1916595, 2342505, 3449871, 4216509, 5749785, 7027515, 12649527, 17249355, 21082545, 37948581, 63247635, 189742905]

約数ペア:

[(1, 189742905), (3, 63247635), (5, 37948581), (9, 21082545), (11, 17249355), (15, 12649527), (27, 7027515), (33, 5749785), (45, 4216509), (55, 3449871), (81, 2342505), (99, 1916595), (135, 1405503), (165, 1149957), (243, 780835), (297, 638865), (405, 468501), (495, 383319), (891, 212955), (1215, 156167), (1485, 127773), (2673, 70985), (4455, 42591), (13365, 14197)]