15659740015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{2243}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 19703217600

約数和(自身を除く): 4043477585

約数列:

[1, 5, 29, 89, 145, 445, 541, 2243, 2581, 2705, 11215, 12905, 15689, 48149, 65047, 78445, 199627, 240745, 325235, 998135, 1213463, 1396321, 5789183, 6067315, 6981605, 28945915, 35190427, 107998207, 175952135, 539991035, 3131948003, 15659740015]

約数ペア:

[(1, 15659740015), (5, 3131948003), (29, 539991035), (89, 175952135), (145, 107998207), (445, 35190427), (541, 28945915), (2243, 6981605), (2581, 6067315), (2705, 5789183), (11215, 1396321), (12905, 1213463), (15689, 998135), (48149, 325235), (65047, 240745), (78445, 199627)]