225287065

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{5647}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 276526080

約数和(自身を除く): 51239015

約数列:

[1, 5, 79, 101, 395, 505, 5647, 7979, 28235, 39895, 446113, 570347, 2230565, 2851735, 45057413, 225287065]

約数ペア:

[(1, 225287065), (5, 45057413), (79, 2851735), (101, 2230565), (395, 570347), (505, 446113), (5647, 39895), (7979, 28235)]