884399055

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{1327}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 1430160384

約数和(自身を除く): 545761329

約数列:

[1, 3, 5, 15, 157, 283, 471, 785, 849, 1327, 1415, 2355, 3981, 4245, 6635, 19905, 44431, 133293, 208339, 222155, 375541, 625017, 666465, 1041695, 1126623, 1877705, 3125085, 5633115, 58959937, 176879811, 294799685, 884399055]

約数ペア:

[(1, 884399055), (3, 294799685), (5, 176879811), (15, 58959937), (157, 5633115), (283, 3125085), (471, 1877705), (785, 1126623), (849, 1041695), (1327, 666465), (1415, 625017), (2355, 375541), (3981, 222155), (4245, 208339), (6635, 133293), (19905, 44431)]