74474928705

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{142619}}^1$

素因数の和:143781

約数の個数: 32

約数和(自身を含む): 123114147840

約数和(自身を除く): 48639219135

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1123, 3369, 5615, 16845, 34813, 104439, 142619, 174065, 427857, 522195, 713095, 2139285, 4421189, 13263567, 22105945, 66317835, 160161137, 480483411, 800805685, 2402417055, 4964995247, 14894985741, 24824976235, 74474928705]

約数ペア:

[(1, 74474928705), (3, 24824976235), (5, 14894985741), (15, 4964995247), (31, 2402417055), (93, 800805685), (155, 480483411), (465, 160161137), (1123, 66317835), (3369, 22105945), (5615, 13263567), (16845, 4421189), (34813, 2139285), (104439, 713095), (142619, 522195), (174065, 427857)]