3246345

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 5846400

約数和(自身を除く): 2600055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 173, 417, 519, 695, 865, 1251, 1557, 2085, 2595, 3753, 4671, 6255, 7785, 18765, 23355, 24047, 72141, 120235, 216423, 360705, 649269, 1082115, 3246345]

約数ペア:

[(1, 3246345), (3, 1082115), (5, 649269), (9, 360705), (15, 216423), (27, 120235), (45, 72141), (135, 24047), (139, 23355), (173, 18765), (417, 7785), (519, 6255), (695, 4671), (865, 3753), (1251, 2595), (1557, 2085)]