53941215

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 88171776

約数和(自身を除く): 34230561

約数列:

[1, 3, 5, 15, 97, 131, 283, 291, 393, 485, 655, 849, 1415, 1455, 1965, 4245, 12707, 27451, 37073, 38121, 63535, 82353, 111219, 137255, 185365, 190605, 411765, 556095, 3596081, 10788243, 17980405, 53941215]

約数ペア:

[(1, 53941215), (3, 17980405), (5, 10788243), (15, 3596081), (97, 556095), (131, 411765), (283, 190605), (291, 185365), (393, 137255), (485, 111219), (655, 82353), (849, 63535), (1415, 38121), (1455, 37073), (1965, 27451), (4245, 12707)]