146351235

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 93149565

約数列:

[1, 3, 5, 15, 71, 131, 213, 355, 393, 655, 1049, 1065, 1965, 3147, 5245, 9301, 15735, 27903, 46505, 74479, 137419, 139515, 223437, 372395, 412257, 687095, 1117185, 2061285, 9756749, 29270247, 48783745, 146351235]

約数ペア:

[(1, 146351235), (3, 48783745), (5, 29270247), (15, 9756749), (71, 2061285), (131, 1117185), (213, 687095), (355, 412257), (393, 372395), (655, 223437), (1049, 139515), (1065, 137419), (1965, 74479), (3147, 46505), (5245, 27903), (9301, 15735)]