5470497215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{19763}}^1$

素因数の和:19903

約数の個数: 32

約数和(自身を含む): 7171960320

約数和(自身を除く): 1701463105

約数列:

[1, 5, 23, 29, 83, 115, 145, 415, 667, 1909, 2407, 3335, 9545, 12035, 19763, 55361, 98815, 276805, 454549, 573127, 1640329, 2272745, 2865635, 8201645, 13181921, 37727567, 47569541, 65909605, 188637835, 237847705, 1094099443, 5470497215]

約数ペア:

[(1, 5470497215), (5, 1094099443), (23, 237847705), (29, 188637835), (83, 65909605), (115, 47569541), (145, 37727567), (415, 13181921), (667, 8201645), (1909, 2865635), (2407, 2272745), (3335, 1640329), (9545, 573127), (12035, 454549), (19763, 276805), (55361, 98815)]