165730455

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37201}}^1$

素因数の和:37229

約数の個数: 40

約数和(自身を含む): 324103824

約数和(自身を除く): 158373369

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 37201, 111603, 186005, 334809, 409211, 558015, 1004427, 1227633, 1674045, 2046055, 3013281, 3682899, 5022135, 6138165, 11048697, 15066405, 18414495, 33146091, 55243485, 165730455]

約数ペア:

[(1, 165730455), (3, 55243485), (5, 33146091), (9, 18414495), (11, 15066405), (15, 11048697), (27, 6138165), (33, 5022135), (45, 3682899), (55, 3013281), (81, 2046055), (99, 1674045), (135, 1227633), (165, 1004427), (297, 558015), (405, 409211), (495, 334809), (891, 186005), (1485, 111603), (4455, 37201)]