25908455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 32361120

約数和(自身を除く): 6452665

約数列:

[1, 5, 29, 145, 197, 907, 985, 4535, 5713, 26303, 28565, 131515, 178679, 893395, 5181691, 25908455]

約数ペア:

[(1, 25908455), (5, 5181691), (29, 893395), (145, 178679), (197, 131515), (907, 28565), (985, 26303), (4535, 5713)]