156945195

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11743}}^1$

素因数の和:11774

約数の個数: 48

約数和(自身を含む): 307786752

約数和(自身を除く): 150841557

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, 11743, 13365, 35229, 58715, 105687, 129173, 176145, 317061, 387519, 528435, 645865, 951183, 1162557, 1585305, 1937595, 2853549, 3487671, 4755915, 5812785, 10463013, 14267745, 17438355, 31389039, 52315065, 156945195]

約数ペア:

[(1, 156945195), (3, 52315065), (5, 31389039), (9, 17438355), (11, 14267745), (15, 10463013), (27, 5812785), (33, 4755915), (45, 3487671), (55, 2853549), (81, 1937595), (99, 1585305), (135, 1162557), (165, 951183), (243, 645865), (297, 528435), (405, 387519), (495, 317061), (891, 176145), (1215, 129173), (1485, 105687), (2673, 58715), (4455, 35229), (11743, 13365)]