268520635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{60139}}^1$

素因数の和:60210

約数の個数: 16

約数和(自身を含む): 346406400

約数和(自身を除く): 77885765

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 60139, 300695, 1142641, 2826533, 5713205, 14132665, 53704127, 268520635]

約数ペア:

[(1, 268520635), (5, 53704127), (19, 14132665), (47, 5713205), (95, 2826533), (235, 1142641), (893, 300695), (4465, 60139)]