28987478835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{12497}}^1\times {\mathrm{22091}}^1$

素因数の和:34603

約数の個数: 32

約数和(自身を含む): 53012316672

約数和(自身を除く): 24024837837

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 12497, 22091, 37491, 62485, 66273, 87479, 110455, 154637, 187455, 262437, 331365, 437395, 463911, 773185, 1312185, 2319555, 276071227, 828213681, 1380356135, 1932498589, 4141068405, 5797495767, 9662492945, 28987478835]

約数ペア:

[(1, 28987478835), (3, 9662492945), (5, 5797495767), (7, 4141068405), (15, 1932498589), (21, 1380356135), (35, 828213681), (105, 276071227), (12497, 2319555), (22091, 1312185), (37491, 773185), (62485, 463911), (66273, 437395), (87479, 331365), (110455, 262437), (154637, 187455)]