2113276035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{637489}}^1$

素因数の和:637527

約数の個数: 32

約数和(自身を含む): 3855539520

約数和(自身を除く): 1742263485

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 637489, 1912467, 3187445, 8287357, 9562335, 10837313, 24862071, 32511939, 41436785, 54186565, 124310355, 140885069, 162559695, 422655207, 704425345, 2113276035]

約数ペア:

[(1, 2113276035), (3, 704425345), (5, 422655207), (13, 162559695), (15, 140885069), (17, 124310355), (39, 54186565), (51, 41436785), (65, 32511939), (85, 24862071), (195, 10837313), (221, 9562335), (255, 8287357), (663, 3187445), (1105, 1912467), (3315, 637489)]