2016052005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{531239}}^1$

素因数の和:531281

約数の個数: 32

約数和(自身を含む): 3671930880

約数和(自身を除く): 1655878875

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 531239, 1593717, 2656195, 5843629, 7968585, 12218497, 17530887, 29218145, 36655491, 61092485, 87654435, 134403467, 183277455, 403210401, 672017335, 2016052005]

約数ペア:

[(1, 2016052005), (3, 672017335), (5, 403210401), (11, 183277455), (15, 134403467), (23, 87654435), (33, 61092485), (55, 36655491), (69, 29218145), (115, 17530887), (165, 12218497), (253, 7968585), (345, 5843629), (759, 2656195), (1265, 1593717), (3795, 531239)]