2188723035

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{21187}}^1$

素因数の和:21363

約数の個数: 32

約数和(自身を含む): 3588060672

約数和(自身を除く): 1399337637

約数列:

[1, 3, 5, 15, 71, 97, 213, 291, 355, 485, 1065, 1455, 6887, 20661, 21187, 34435, 63561, 103305, 105935, 317805, 1504277, 2055139, 4512831, 6165417, 7521385, 10275695, 22564155, 30827085, 145914869, 437744607, 729574345, 2188723035]

約数ペア:

[(1, 2188723035), (3, 729574345), (5, 437744607), (15, 145914869), (71, 30827085), (97, 22564155), (213, 10275695), (291, 7521385), (355, 6165417), (485, 4512831), (1065, 2055139), (1455, 1504277), (6887, 317805), (20661, 105935), (21187, 103305), (34435, 63561)]