89284985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5849}}^1$

素因数の和:5968

約数の個数: 16

約数和(自身を含む): 111196800

約数和(自身を除く): 21911815

約数列:

[1, 5, 43, 71, 215, 355, 3053, 5849, 15265, 29245, 251507, 415279, 1257535, 2076395, 17856997, 89284985]

約数ペア:

[(1, 89284985), (5, 17856997), (43, 2076395), (71, 1257535), (215, 415279), (355, 251507), (3053, 29245), (5849, 15265)]