210825845

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{1259}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 256374720

約数和(自身を除く): 45548875

約数列:

[1, 5, 107, 313, 535, 1259, 1565, 6295, 33491, 134713, 167455, 394067, 673565, 1970335, 42165169, 210825845]

約数ペア:

[(1, 210825845), (5, 42165169), (107, 1970335), (313, 673565), (535, 394067), (1259, 167455), (1565, 134713), (6295, 33491)]