4000765

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 4960368

約数和(自身を除く): 959603

約数列:

[1, 5, 73, 97, 113, 365, 485, 565, 7081, 8249, 10961, 35405, 41245, 54805, 800153, 4000765]

約数ペア:

[(1, 4000765), (5, 800153), (73, 54805), (97, 41245), (113, 35405), (365, 10961), (485, 8249), (565, 7081)]