42520665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 75810816

約数和(自身を除く): 33290151

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 5483, 7755, 16449, 27415, 60313, 82245, 180939, 257701, 301565, 773103, 904695, 1288505, 2834711, 3865515, 8504133, 14173555, 42520665]

約数ペア:

[(1, 42520665), (3, 14173555), (5, 8504133), (11, 3865515), (15, 2834711), (33, 1288505), (47, 904695), (55, 773103), (141, 301565), (165, 257701), (235, 180939), (517, 82245), (705, 60313), (1551, 27415), (2585, 16449), (5483, 7755)]