2100035745

素因数分解:

$3^2\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{16661}}^1$

素因数の和:19473

約数の個数: 24

約数和(自身を含む): 3641580072

約数和(自身を除く): 1541544327

約数列:

[1, 3, 5, 9, 15, 45, 2801, 8403, 14005, 16661, 25209, 42015, 49983, 83305, 126045, 149949, 249915, 749745, 46667461, 140002383, 233337305, 420007149, 700011915, 2100035745]

約数ペア:

[(1, 2100035745), (3, 700011915), (5, 420007149), (9, 233337305), (15, 140002383), (45, 46667461), (2801, 749745), (8403, 249915), (14005, 149949), (16661, 126045), (25209, 83305), (42015, 49983)]