1310265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 2478528

約数和(自身を除く): 1168263

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2647, 7941, 13235, 23823, 29117, 39705, 87351, 119115, 145585, 262053, 436755, 1310265]

約数ペア:

[(1, 1310265), (3, 436755), (5, 262053), (9, 145585), (11, 119115), (15, 87351), (33, 39705), (45, 29117), (55, 23823), (99, 13235), (165, 7941), (495, 2647)]