202160548225

素因数分解:

$5^2\times {\mathrm{21701}}^1\times {\mathrm{372629}}^1$

素因数の和:394340

約数の個数: 12

約数和(自身を含む): 250691304060

約数和(自身を除く): 48530755835

約数列:

[1, 5, 25, 21701, 108505, 372629, 542525, 1863145, 9315725, 8086421929, 40432109645, 202160548225]

約数ペア:

[(1, 202160548225), (5, 40432109645), (25, 8086421929), (21701, 9315725), (108505, 1863145), (372629, 542525)]