66892298015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1\times {\mathrm{1543}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 83242598400

約数和(自身を除く): 16350300385

約数列:

[1, 5, 31, 155, 389, 719, 1543, 1945, 3595, 7715, 12059, 22289, 47833, 60295, 111445, 239165, 279691, 600227, 1109417, 1398455, 3001135, 5547085, 8670421, 18607037, 34391927, 43352105, 93035185, 171959635, 431563213, 2157816065, 13378459603, 66892298015]

約数ペア:

[(1, 66892298015), (5, 13378459603), (31, 2157816065), (155, 431563213), (389, 171959635), (719, 93035185), (1543, 43352105), (1945, 34391927), (3595, 18607037), (7715, 8670421), (12059, 5547085), (22289, 3001135), (47833, 1398455), (60295, 1109417), (111445, 600227), (239165, 279691)]