9818617775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{3617}}^1\times {\mathrm{4721}}^1$

素因数の和:8371

約数の個数: 24

約数和(自身を含む): 12710641824

約数和(自身を除く): 2892024049

約数列:

[1, 5, 23, 25, 115, 575, 3617, 4721, 18085, 23605, 83191, 90425, 108583, 118025, 415955, 542915, 2079775, 2714575, 17075857, 85379285, 392744711, 426896425, 1963723555, 9818617775]

約数ペア:

[(1, 9818617775), (5, 1963723555), (23, 426896425), (25, 392744711), (115, 85379285), (575, 17075857), (3617, 2714575), (4721, 2079775), (18085, 542915), (23605, 415955), (83191, 118025), (90425, 108583)]