158465745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{153107}}^1$

素因数の和:153141

約数の個数: 24

約数和(自身を含む): 286618176

約数和(自身を除く): 128152431

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 153107, 459321, 765535, 1377963, 2296605, 3521461, 6889815, 10564383, 17607305, 31693149, 52821915, 158465745]

約数ペア:

[(1, 158465745), (3, 52821915), (5, 31693149), (9, 17607305), (15, 10564383), (23, 6889815), (45, 3521461), (69, 2296605), (115, 1377963), (207, 765535), (345, 459321), (1035, 153107)]