11957055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72467}}^1$

素因数の和:72486

約数の個数: 16

約数和(自身を含む): 20870784

約数和(自身を除く): 8913729

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 72467, 217401, 362335, 797137, 1087005, 2391411, 3985685, 11957055]

約数ペア:

[(1, 11957055), (3, 3985685), (5, 2391411), (11, 1087005), (15, 797137), (33, 362335), (55, 217401), (165, 72467)]