214401165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24517}}^1$

素因数の和:24589

約数の個数: 32

約数和(自身を含む): 381303936

約数和(自身を除く): 166902771

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 24517, 73551, 122585, 269687, 367755, 809061, 1299401, 1348435, 3898203, 4045305, 6497005, 14293411, 19491015, 42880233, 71467055, 214401165]

約数ペア:

[(1, 214401165), (3, 71467055), (5, 42880233), (11, 19491015), (15, 14293411), (33, 6497005), (53, 4045305), (55, 3898203), (159, 1348435), (165, 1299401), (265, 809061), (583, 367755), (795, 269687), (1749, 122585), (2915, 73551), (8745, 24517)]