28479465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{30137}}^1$

素因数の和:30158

約数の個数: 32

約数和(自身を含む): 57864960

約数和(自身を除く): 29385495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 30137, 90411, 150685, 210959, 271233, 452055, 632877, 813699, 1054795, 1356165, 1898631, 3164385, 4068495, 5695893, 9493155, 28479465]

約数ペア:

[(1, 28479465), (3, 9493155), (5, 5695893), (7, 4068495), (9, 3164385), (15, 1898631), (21, 1356165), (27, 1054795), (35, 813699), (45, 632877), (63, 452055), (105, 271233), (135, 210959), (189, 150685), (315, 90411), (945, 30137)]