57244985

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 25699015

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 343, 1015, 1151, 1421, 1715, 5755, 7105, 8057, 9947, 33379, 40285, 49735, 56399, 166895, 233653, 281995, 394793, 1168265, 1635571, 1973965, 8177855, 11448997, 57244985]

約数ペア:

[(1, 57244985), (5, 11448997), (7, 8177855), (29, 1973965), (35, 1635571), (49, 1168265), (145, 394793), (203, 281995), (245, 233653), (343, 166895), (1015, 56399), (1151, 49735), (1421, 40285), (1715, 33379), (5755, 9947), (7105, 8057)]