129512002015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2096851}}^1$

素因数の和:2097990

約数の個数: 16

約数和(自身を含む): 169694038656

約数和(自身を除く): 40182036641

約数列:

[1, 5, 11, 55, 1123, 5615, 12353, 61765, 2096851, 10484255, 23065361, 115326805, 2354763673, 11773818365, 25902400403, 129512002015]

約数ペア:

[(1, 129512002015), (5, 25902400403), (11, 11773818365), (55, 2354763673), (1123, 115326805), (5615, 23065361), (12353, 10484255), (61765, 2096851)]