189052095

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 310533120

約数和(自身を除く): 121481025

約数列:

[1, 3, 5, 15, 47, 141, 229, 235, 687, 705, 1145, 1171, 3435, 3513, 5855, 10763, 17565, 32289, 53815, 55037, 161445, 165111, 268159, 275185, 804477, 825555, 1340795, 4022385, 12603473, 37810419, 63017365, 189052095]

約数ペア:

[(1, 189052095), (3, 63017365), (5, 37810419), (15, 12603473), (47, 4022385), (141, 1340795), (229, 825555), (235, 804477), (687, 275185), (705, 268159), (1145, 165111), (1171, 161445), (3435, 55037), (3513, 53815), (5855, 32289), (10763, 17565)]