520019090755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{9440303}}^1$

素因数の和:9440810

約数の個数: 16

約数和(自身を含む): 652513812480

約数和(自身を除く): 132494721725

約数列:

[1, 5, 23, 115, 479, 2395, 11017, 55085, 9440303, 47201515, 217126969, 1085634845, 4521905137, 22609525685, 104003818151, 520019090755]

約数ペア:

[(1, 520019090755), (5, 104003818151), (23, 22609525685), (115, 4521905137), (479, 1085634845), (2395, 217126969), (11017, 47201515), (55085, 9440303)]