140212855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{2269}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 178476480

約数和(自身を除く): 38263625

約数列:

[1, 5, 17, 85, 727, 2269, 3635, 11345, 12359, 38573, 61795, 192865, 1649563, 8247815, 28042571, 140212855]

約数ペア:

[(1, 140212855), (5, 28042571), (17, 8247815), (85, 1649563), (727, 192865), (2269, 61795), (3635, 38573), (11345, 12359)]