43260895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 56157120

約数和(自身を除く): 12896225

約数列:

[1, 5, 29, 61, 67, 73, 145, 305, 335, 365, 1769, 1943, 2117, 4087, 4453, 4891, 8845, 9715, 10585, 20435, 22265, 24455, 118523, 129137, 141839, 298351, 592615, 645685, 709195, 1491755, 8652179, 43260895]

約数ペア:

[(1, 43260895), (5, 8652179), (29, 1491755), (61, 709195), (67, 645685), (73, 592615), (145, 298351), (305, 141839), (335, 129137), (365, 118523), (1769, 24455), (1943, 22265), (2117, 20435), (4087, 10585), (4453, 9715), (4891, 8845)]