6458745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 10950912

約数和(自身を除く): 4492167

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 193, 291, 345, 485, 579, 965, 1455, 2231, 2895, 4439, 6693, 11155, 13317, 18721, 22195, 33465, 56163, 66585, 93605, 280815, 430583, 1291749, 2152915, 6458745]

約数ペア:

[(1, 6458745), (3, 2152915), (5, 1291749), (15, 430583), (23, 280815), (69, 93605), (97, 66585), (115, 56163), (193, 33465), (291, 22195), (345, 18721), (485, 13317), (579, 11155), (965, 6693), (1455, 4439), (2231, 2895)]