38942115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 27309405

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 1277, 1605, 2033, 3831, 6099, 6385, 10165, 19155, 24263, 30495, 72789, 121315, 136639, 363945, 409917, 683195, 2049585, 2596141, 7788423, 12980705, 38942115]

約数ペア:

[(1, 38942115), (3, 12980705), (5, 7788423), (15, 2596141), (19, 2049585), (57, 683195), (95, 409917), (107, 363945), (285, 136639), (321, 121315), (535, 72789), (1277, 30495), (1605, 24263), (2033, 19155), (3831, 10165), (6099, 6385)]