25545655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 31641984

約数和(自身を除く): 6096329

約数列:

[1, 5, 43, 131, 215, 655, 907, 4535, 5633, 28165, 39001, 118817, 195005, 594085, 5109131, 25545655]

約数ペア:

[(1, 25545655), (5, 5109131), (43, 594085), (131, 195005), (215, 118817), (655, 39001), (907, 28165), (4535, 5633)]