2185156665

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1033171}}^1$

素因数の和:1033229

約数の個数: 24

約数和(自身を含む): 3868195968

約数和(自身を除く): 1683039303

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 1033171, 3099513, 5165855, 9298539, 15497565, 46492695, 48559037, 145677111, 242795185, 437031333, 728385555, 2185156665]

約数ペア:

[(1, 2185156665), (3, 728385555), (5, 437031333), (9, 242795185), (15, 145677111), (45, 48559037), (47, 46492695), (141, 15497565), (235, 9298539), (423, 5165855), (705, 3099513), (2115, 1033171)]