142401265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{1453}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 181214928

約数和(自身を除く): 38813663

約数列:

[1, 5, 17, 85, 1153, 1453, 5765, 7265, 19601, 24701, 98005, 123505, 1675309, 8376545, 28480253, 142401265]

約数ペア:

[(1, 142401265), (5, 28480253), (17, 8376545), (85, 1675309), (1153, 123505), (1453, 98005), (5765, 24701), (7265, 19601)]