291424145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{41543}}^1$

素因数の和:41632

約数の個数: 16

約数和(自身を含む): 370904832

約数和(自身を除く): 79480687

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 41543, 207715, 955489, 2534123, 4777445, 12670615, 58284829, 291424145]

約数ペア:

[(1, 291424145), (5, 58284829), (23, 12670615), (61, 4777445), (115, 2534123), (305, 955489), (1403, 207715), (7015, 41543)]