236479185

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{128173}}^1$

素因数の和:128225

約数の個数: 24

約数和(自身を含む): 419898024

約数和(自身を除く): 183418839

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 128173, 384519, 640865, 1153557, 1922595, 5255093, 5767785, 15765279, 26275465, 47295837, 78826395, 236479185]

約数ペア:

[(1, 236479185), (3, 78826395), (5, 47295837), (9, 26275465), (15, 15765279), (41, 5767785), (45, 5255093), (123, 1922595), (205, 1153557), (369, 640865), (615, 384519), (1845, 128173)]