11958165

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 21402240

約数和(自身を除く): 9444075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 313, 849, 939, 1415, 1565, 2547, 2817, 4245, 4695, 7641, 8451, 12735, 14085, 38205, 42255, 88579, 265737, 442895, 797211, 1328685, 2391633, 3986055, 11958165]

約数ペア:

[(1, 11958165), (3, 3986055), (5, 2391633), (9, 1328685), (15, 797211), (27, 442895), (45, 265737), (135, 88579), (283, 42255), (313, 38205), (849, 14085), (939, 12735), (1415, 8451), (1565, 7641), (2547, 4695), (2817, 4245)]