210922145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3313}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 309235968

約数和(自身を除く): 98313823

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 535, 595, 749, 1819, 3313, 3745, 9095, 12733, 16565, 23191, 56321, 63665, 115955, 281605, 354491, 394247, 1772455, 1971235, 2481437, 6026347, 12407185, 30131735, 42184429, 210922145]

約数ペア:

[(1, 210922145), (5, 42184429), (7, 30131735), (17, 12407185), (35, 6026347), (85, 2481437), (107, 1971235), (119, 1772455), (535, 394247), (595, 354491), (749, 281605), (1819, 115955), (3313, 63665), (3745, 56321), (9095, 23191), (12733, 16565)]