56504805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1499}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 47175195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 359, 1077, 1499, 1795, 2513, 4497, 5385, 7495, 7539, 10493, 12565, 22485, 31479, 37695, 52465, 157395, 538141, 1614423, 2690705, 3766987, 8072115, 11300961, 18834935, 56504805]

約数ペア:

[(1, 56504805), (3, 18834935), (5, 11300961), (7, 8072115), (15, 3766987), (21, 2690705), (35, 1614423), (105, 538141), (359, 157395), (1077, 52465), (1499, 37695), (1795, 31479), (2513, 22485), (4497, 12565), (5385, 10493), (7495, 7539)]