212536675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28433}}^1$

素因数の和:28479

約数の個数: 24

約数和(自身を含む): 296168544

約数和(自身を除く): 83631869

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 28433, 142165, 369629, 653959, 710825, 1848145, 3269795, 8501467, 9240725, 16348975, 42507335, 212536675]

約数ペア:

[(1, 212536675), (5, 42507335), (13, 16348975), (23, 9240725), (25, 8501467), (65, 3269795), (115, 1848145), (299, 710825), (325, 653959), (575, 369629), (1495, 142165), (7475, 28433)]