201545635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{45139}}^1$

素因数の和:45210

約数の個数: 16

約数和(自身を含む): 260006400

約数和(自身を除く): 58460765

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 45139, 225695, 857641, 2121533, 4288205, 10607665, 40309127, 201545635]

約数ペア:

[(1, 201545635), (5, 40309127), (19, 10607665), (47, 4288205), (95, 2121533), (235, 857641), (893, 225695), (4465, 45139)]