165285315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4217}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 313211808

約数和(自身を除く): 147926493

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 2613, 3015, 4217, 4355, 7839, 12651, 13065, 21085, 37953, 39195, 54821, 63255, 164463, 189765, 274105, 282539, 493389, 822315, 847617, 1412695, 2466945, 2542851, 3673007, 4238085, 11019021, 12714255, 18365035, 33057063, 55095105, 165285315]

約数ペア:

[(1, 165285315), (3, 55095105), (5, 33057063), (9, 18365035), (13, 12714255), (15, 11019021), (39, 4238085), (45, 3673007), (65, 2542851), (67, 2466945), (117, 1412695), (195, 847617), (201, 822315), (335, 493389), (585, 282539), (603, 274105), (871, 189765), (1005, 164463), (2613, 63255), (3015, 54821), (4217, 39195), (4355, 37953), (7839, 21085), (12651, 13065)]