122931205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 37026299

約数列:

[1, 5, 23, 37, 115, 167, 173, 185, 835, 851, 865, 3841, 3979, 4255, 6179, 6401, 19205, 19895, 28891, 30895, 32005, 142117, 144455, 147223, 664493, 710585, 736115, 1068967, 3322465, 5344835, 24586241, 122931205]

約数ペア:

[(1, 122931205), (5, 24586241), (23, 5344835), (37, 3322465), (115, 1068967), (167, 736115), (173, 710585), (185, 664493), (835, 147223), (851, 144455), (865, 142117), (3841, 32005), (3979, 30895), (4255, 28891), (6179, 19895), (6401, 19205)]