69418985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4423}}^1$

素因数の和:4544

約数の個数: 16

約数和(自身を含む): 86427264

約数和(自身を除く): 17008279

約数列:

[1, 5, 43, 73, 215, 365, 3139, 4423, 15695, 22115, 190189, 322879, 950945, 1614395, 13883797, 69418985]

約数ペア:

[(1, 69418985), (5, 13883797), (43, 1614395), (73, 950945), (215, 322879), (365, 190189), (3139, 22115), (4423, 15695)]