276675315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1117}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 516945312

約数和(自身を除く): 240269997

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 337, 735, 1011, 1117, 1685, 2359, 3351, 5055, 5585, 7077, 7819, 11795, 16513, 16755, 23457, 35385, 39095, 49539, 54733, 82565, 117285, 164199, 247695, 273665, 376429, 820995, 1129287, 1882145, 2635003, 5646435, 7905009, 13175015, 18445021, 39525045, 55335063, 92225105, 276675315]

約数ペア:

[(1, 276675315), (3, 92225105), (5, 55335063), (7, 39525045), (15, 18445021), (21, 13175015), (35, 7905009), (49, 5646435), (105, 2635003), (147, 1882145), (245, 1129287), (337, 820995), (735, 376429), (1011, 273665), (1117, 247695), (1685, 164199), (2359, 117285), (3351, 82565), (5055, 54733), (5585, 49539), (7077, 39095), (7819, 35385), (11795, 23457), (16513, 16755)]