2690436885

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1\times {\mathrm{797}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 4329884160

約数和(自身を除く): 1639447275

約数列:

[1, 3, 5, 15, 313, 719, 797, 939, 1565, 2157, 2391, 3595, 3985, 4695, 10785, 11955, 225047, 249461, 573043, 675141, 748383, 1125235, 1247305, 1719129, 2865215, 3375705, 3741915, 8595645, 179362459, 538087377, 896812295, 2690436885]

約数ペア:

[(1, 2690436885), (3, 896812295), (5, 538087377), (15, 179362459), (313, 8595645), (719, 3741915), (797, 3375705), (939, 2865215), (1565, 1719129), (2157, 1247305), (2391, 1125235), (3595, 748383), (3985, 675141), (4695, 573043), (10785, 249461), (11955, 225047)]