10215315

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 19985328

約数和(自身を除く): 9770013

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 2293, 4455, 6879, 11465, 20637, 25223, 34395, 61911, 75669, 103185, 126115, 185733, 227007, 309555, 378345, 681021, 928665, 1135035, 2043063, 3405105, 10215315]

約数ペア:

[(1, 10215315), (3, 3405105), (5, 2043063), (9, 1135035), (11, 928665), (15, 681021), (27, 378345), (33, 309555), (45, 227007), (55, 185733), (81, 126115), (99, 103185), (135, 75669), (165, 61911), (297, 34395), (405, 25223), (495, 20637), (891, 11465), (1485, 6879), (2293, 4455)]