202152725

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{97423}}^1$

素因数の和:97516

約数の個数: 12

約数和(自身を含む): 253692096

約数和(自身を除く): 51539371

約数列:

[1, 5, 25, 83, 415, 2075, 97423, 487115, 2435575, 8086109, 40430545, 202152725]

約数ペア:

[(1, 202152725), (5, 40430545), (25, 8086109), (83, 2435575), (415, 487115), (2075, 97423)]