72585315

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 142361856

約数和(自身を除く): 69776541

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, 5431, 13365, 16293, 27155, 48879, 59741, 81465, 146637, 179223, 244395, 298705, 439911, 537669, 733185, 896115, 1319733, 1613007, 2199555, 2688345, 4839021, 6598665, 8065035, 14517063, 24195105, 72585315]

約数ペア:

[(1, 72585315), (3, 24195105), (5, 14517063), (9, 8065035), (11, 6598665), (15, 4839021), (27, 2688345), (33, 2199555), (45, 1613007), (55, 1319733), (81, 896115), (99, 733185), (135, 537669), (165, 439911), (243, 298705), (297, 244395), (405, 179223), (495, 146637), (891, 81465), (1215, 59741), (1485, 48879), (2673, 27155), (4455, 16293), (5431, 13365)]