1330201805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{87427}}^1$

素因数の和:87628

約数の個数: 16

約数和(自身を含む): 1699600320

約数和(自身を除く): 369398515

約数列:

[1, 5, 17, 85, 179, 895, 3043, 15215, 87427, 437135, 1486259, 7431295, 15649433, 78247165, 266040361, 1330201805]

約数ペア:

[(1, 1330201805), (5, 266040361), (17, 78247165), (85, 15649433), (179, 7431295), (895, 1486259), (3043, 437135), (15215, 87427)]