1948977435

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67427}}^1$

素因数の和:67523

約数の個数: 32

約数和(自身を含む): 3262436352

約数和(自身を除く): 1313458917

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 28905, 67427, 202281, 337135, 1011405, 2764507, 3169069, 8293521, 9507207, 13822535, 15845345, 41467605, 47536035, 129931829, 389795487, 649659145, 1948977435]

約数ペア:

[(1, 1948977435), (3, 649659145), (5, 389795487), (15, 129931829), (41, 47536035), (47, 41467605), (123, 15845345), (141, 13822535), (205, 9507207), (235, 8293521), (615, 3169069), (705, 2764507), (1927, 1011405), (5781, 337135), (9635, 202281), (28905, 67427)]