1089742005

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27179}}^1$

素因数の和:27213

約数の個数: 56

約数和(自身を含む): 2138957280

約数和(自身を除く): 1049215275

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1215, 1485, 2673, 3645, 4455, 8019, 13365, 27179, 40095, 81537, 135895, 244611, 298969, 407685, 733833, 896907, 1223055, 1494845, 2201499, 2690721, 3669165, 4484535, 6604497, 8072163, 11007495, 13453605, 19813491, 24216489, 33022485, 40360815, 72649467, 99067455, 121082445, 217948401, 363247335, 1089742005]

約数ペア:

[(1, 1089742005), (3, 363247335), (5, 217948401), (9, 121082445), (11, 99067455), (15, 72649467), (27, 40360815), (33, 33022485), (45, 24216489), (55, 19813491), (81, 13453605), (99, 11007495), (135, 8072163), (165, 6604497), (243, 4484535), (297, 3669165), (405, 2690721), (495, 2201499), (729, 1494845), (891, 1223055), (1215, 896907), (1485, 733833), (2673, 407685), (3645, 298969), (4455, 244611), (8019, 135895), (13365, 81537), (27179, 40095)]