16158265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 20678400

約数和(自身を除く): 4520135

約数列:

[1, 5, 19, 79, 95, 395, 1501, 2153, 7505, 10765, 40907, 170087, 204535, 850435, 3231653, 16158265]

約数ペア:

[(1, 16158265), (5, 3231653), (19, 850435), (79, 204535), (95, 170087), (395, 40907), (1501, 10765), (2153, 7505)]