127529766145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1\times {\mathrm{18119}}^1$

素因数の和:19909

約数の個数: 32

約数和(自身を含む): 164941286400

約数和(自身を除く): 37411520255

約数列:

[1, 5, 19, 43, 95, 215, 817, 1723, 4085, 8615, 18119, 32737, 74089, 90595, 163685, 344261, 370445, 779117, 1407691, 1721305, 3895585, 7038455, 14803223, 31219037, 74016115, 156095185, 593161703, 1342418591, 2965808515, 6712092955, 25505953229, 127529766145]

約数ペア:

[(1, 127529766145), (5, 25505953229), (19, 6712092955), (43, 2965808515), (95, 1342418591), (215, 593161703), (817, 156095185), (1723, 74016115), (4085, 31219037), (8615, 14803223), (18119, 7038455), (32737, 3895585), (74089, 1721305), (90595, 1407691), (163685, 779117), (344261, 370445)]