328677635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4463}}^1$

素因数の和:4595

約数の個数: 32

約数和(自身を含む): 467970048

約数和(自身を除く): 139292413

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 515, 715, 1133, 1339, 4463, 5665, 6695, 14729, 22315, 49093, 58019, 73645, 245465, 290095, 459689, 638209, 2298445, 3191045, 5056579, 5975957, 25282895, 29879785, 65735527, 328677635]

約数ペア:

[(1, 328677635), (5, 65735527), (11, 29879785), (13, 25282895), (55, 5975957), (65, 5056579), (103, 3191045), (143, 2298445), (515, 638209), (715, 459689), (1133, 290095), (1339, 245465), (4463, 73645), (5665, 58019), (6695, 49093), (14729, 22315)]