51773505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11467}}^1$

素因数の和:11525

約数の個数: 32

約数和(自身を含む): 96881664

約数和(自身を除く): 45108159

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 11467, 34401, 57335, 80269, 172005, 240807, 401345, 493081, 1204035, 1479243, 2465405, 3451567, 7396215, 10354701, 17257835, 51773505]

約数ペア:

[(1, 51773505), (3, 17257835), (5, 10354701), (7, 7396215), (15, 3451567), (21, 2465405), (35, 1479243), (43, 1204035), (105, 493081), (129, 401345), (215, 240807), (301, 172005), (645, 80269), (903, 57335), (1505, 34401), (4515, 11467)]