274392925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 370221840

約数和(自身を除く): 95828915

約数列:

[1, 5, 25, 29, 37, 53, 145, 185, 193, 265, 725, 925, 965, 1073, 1325, 1537, 1961, 4825, 5365, 5597, 7141, 7685, 9805, 10229, 26825, 27985, 35705, 38425, 49025, 51145, 56869, 139925, 178525, 207089, 255725, 284345, 296641, 378473, 1035445, 1421725, 1483205, 1892365, 5177225, 7416025, 9461825, 10975717, 54878585, 274392925]

約数ペア:

[(1, 274392925), (5, 54878585), (25, 10975717), (29, 9461825), (37, 7416025), (53, 5177225), (145, 1892365), (185, 1483205), (193, 1421725), (265, 1035445), (725, 378473), (925, 296641), (965, 284345), (1073, 255725), (1325, 207089), (1537, 178525), (1961, 139925), (4825, 56869), (5365, 51145), (5597, 49025), (7141, 38425), (7685, 35705), (9805, 27985), (10229, 26825)]