151915455

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82339}}^1$

素因数の和:82391

約数の個数: 24

約数和(自身を含む): 269745840

約数和(自身を除く): 117830385

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 82339, 247017, 411695, 741051, 1235085, 3375899, 3705255, 10127697, 16879495, 30383091, 50638485, 151915455]

約数ペア:

[(1, 151915455), (3, 50638485), (5, 30383091), (9, 16879495), (15, 10127697), (41, 3705255), (45, 3375899), (123, 1235085), (205, 741051), (369, 411695), (615, 247017), (1845, 82339)]