12156906135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3877801}}^1$

素因数の和:3877839

約数の個数: 32

約数和(自身を含む): 22336139520

約数和(自身を除く): 10179233385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 3877801, 11633403, 19389005, 42655811, 58167015, 73678219, 127967433, 213279055, 221034657, 368391095, 639837165, 810460409, 1105173285, 2431381227, 4052302045, 12156906135]

約数ペア:

[(1, 12156906135), (3, 4052302045), (5, 2431381227), (11, 1105173285), (15, 810460409), (19, 639837165), (33, 368391095), (55, 221034657), (57, 213279055), (95, 127967433), (165, 73678219), (209, 58167015), (285, 42655811), (627, 19389005), (1045, 11633403), (3135, 3877801)]