6999345

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 12566400

約数和(自身を除く): 5567055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 373, 417, 695, 1119, 1251, 1865, 2085, 3357, 3753, 5595, 6255, 10071, 16785, 18765, 50355, 51847, 155541, 259235, 466623, 777705, 1399869, 2333115, 6999345]

約数ペア:

[(1, 6999345), (3, 2333115), (5, 1399869), (9, 777705), (15, 466623), (27, 259235), (45, 155541), (135, 51847), (139, 50355), (373, 18765), (417, 16785), (695, 10071), (1119, 6255), (1251, 5595), (1865, 3753), (2085, 3357)]