25047005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 31290624

約数和(自身を除く): 6243619

約数列:

[1, 5, 47, 53, 235, 265, 2011, 2491, 10055, 12455, 94517, 106583, 472585, 532915, 5009401, 25047005]

約数ペア:

[(1, 25047005), (5, 5009401), (47, 532915), (53, 472585), (235, 106583), (265, 94517), (2011, 12455), (2491, 10055)]