159404765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{24281}}^1$

素因数の和:24400

約数の個数: 16

約数和(自身を含む): 208048176

約数和(自身を除く): 48643411

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 24281, 121405, 315653, 1578265, 2452381, 12261905, 31880953, 159404765]

約数ペア:

[(1, 159404765), (5, 31880953), (13, 12261905), (65, 2452381), (101, 1578265), (505, 315653), (1313, 121405), (6565, 24281)]