54513345

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 91607040

約数和(自身を除く): 37093695

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 1987, 5487, 5961, 9145, 9935, 27435, 29805, 61597, 117233, 184791, 307985, 351699, 586165, 923955, 1758495, 3634223, 10902669, 18171115, 54513345]

約数ペア:

[(1, 54513345), (3, 18171115), (5, 10902669), (15, 3634223), (31, 1758495), (59, 923955), (93, 586165), (155, 351699), (177, 307985), (295, 184791), (465, 117233), (885, 61597), (1829, 29805), (1987, 27435), (5487, 9935), (5961, 9145)]