39645105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 67837824

約数和(自身を除く): 28192719

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1453, 1605, 1819, 4359, 5457, 7265, 9095, 21795, 24701, 27285, 74103, 123505, 155471, 370515, 466413, 777355, 2332065, 2643007, 7929021, 13215035, 39645105]

約数ペア:

[(1, 39645105), (3, 13215035), (5, 7929021), (15, 2643007), (17, 2332065), (51, 777355), (85, 466413), (107, 370515), (255, 155471), (321, 123505), (535, 74103), (1453, 27285), (1605, 24701), (1819, 21795), (4359, 9095), (5457, 7265)]