80452845

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18059}}^1$

素因数の和:18087

約数の個数: 40

約数和(自身を含む): 157338720

約数和(自身を除く): 76885875

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 18059, 54177, 90295, 162531, 198649, 270885, 487593, 595947, 812655, 993245, 1462779, 1787841, 2437965, 2979735, 5363523, 7313895, 8939205, 16090569, 26817615, 80452845]

約数ペア:

[(1, 80452845), (3, 26817615), (5, 16090569), (9, 8939205), (11, 7313895), (15, 5363523), (27, 2979735), (33, 2437965), (45, 1787841), (55, 1462779), (81, 993245), (99, 812655), (135, 595947), (165, 487593), (297, 270885), (405, 198649), (495, 162531), (891, 90295), (1485, 54177), (4455, 18059)]