1330402915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{14479}}^1$

素因数の和:14571

約数の個数: 32

約数和(自身を含む): 1801543680

約数和(自身を除く): 471140765

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 391, 799, 1081, 1955, 3995, 5405, 14479, 18377, 72395, 91885, 246143, 333017, 680513, 1230715, 1665085, 3402565, 5661289, 11568721, 15651799, 28306445, 57843605, 78258995, 266080583, 1330402915]

約数ペア:

[(1, 1330402915), (5, 266080583), (17, 78258995), (23, 57843605), (47, 28306445), (85, 15651799), (115, 11568721), (235, 5661289), (391, 3402565), (799, 1665085), (1081, 1230715), (1955, 680513), (3995, 333017), (5405, 246143), (14479, 91885), (18377, 72395)]